- Set up and operate grinding or polishing machines to grind metal workpieces, such as dies, parts, and tools.
Occupations with related tasks Save Table: XLSX CSV
| Closely Related Tasks | All Related Tasks | Job Zone | Code | Occupation |
| 4 | 4 | 1-2 | 51-4033.00 | Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 3 | 3 | 3 | 51-4111.00 | Tool and Die Makers |
| 3 | 3 | 3 | 51-9071.06 | Gem and Diamond Workers |
| 3 | 3 | 1-2 | 51-2041.00 | Structural Metal Fabricators and Fitters |
| 3 | 3 | 1-2 | 51-4121.00 | Welders, Cutters, Solderers, and Brazers |
| 2 | 5 | 1-2 | 51-4031.00 | Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic |
| 2 | 3 | 1-2 | 51-9031.00 | Cutters and Trimmers, Hand |
| 2 | 2 | 3 | 51-4062.00 | Patternmakers, Metal and Plastic |
| 2 | 2 | 1-2 | 51-9021.00 | Crushing, Grinding, and Polishing Machine Setters, Operators, and Tenders |
| 2 | 2 | 1-2 | 51-4081.00 | Multiple Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 7 | 1-2 | 51-9032.00 | Cutting and Slicing Machine Setters, Operators, and Tenders |
| 1 | 2 | 3 | 51-4061.00 | Model Makers, Metal and Plastic |
| 1 | 2 | 1-2 | 51-4034.00 | Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 2 | 3 | 51-4041.00 | Machinists |
| 1 | 1 | 1-2 | 39-4012.00 | Crematory Operators |
| 1 | 1 | 1-2 | 51-2031.00 | Engine and Other Machine Assemblers |
| 1 | 1 | 1-2 | 53-7062.04 | Recycling and Reclamation Workers
|
| 1 | 1 | 1-2 | 51-4035.00 | Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 1-2 | 51-9082.00 | Medical Appliance Technicians |
| 1 | 1 | 1-2 | 51-4032.00 | Drilling and Boring Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 1-2 | 51-3093.00 | Food Cooking Machine Operators and Tenders |
| 1 | 1 | 1-2 | 51-9022.00 | Grinding and Polishing Workers, Hand |
| 1 | 1 | 1-2 | 51-9083.00 | Ophthalmic Laboratory Technicians |
| 1 | 1 | 1-2 | 51-4023.00 | Rolling Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 1-2 | 51-9195.04 | Glass Blowers, Molders, Benders, and Finishers Bright Outlook
|
| 1 | 1 | 1-2 | 51-7021.00 | Furniture Finishers |
| 1 | 1 | 1-2 | 51-4072.00 | Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
| 1 | 1 | 1-2 | 51-4122.00 | Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders |
| 1 | 1 | 1-2 | 51-4193.00 | Plating Machine Setters, Operators, and Tenders, Metal and Plastic |
- Set and adjust machine controls according to product specifications, using knowledge of machine operation.
- Activate machine start-up switches to grind, lap, hone, debar, shear, or cut workpieces, according to specifications.
- Move machine controls to index workpieces, and to adjust machines for pre-selected operational settings.
- Set up, operate, or tend grinding and related tools that remove excess material or burrs from surfaces, sharpen edges or corners, or buff, hone, or polish metal or plastic workpieces.
- Measure workpieces and lay out work, using precision measuring devices.
- Inspect or measure finished workpieces to determine conformance to specifications, using measuring instruments, such as gauges or micrometers.
- Observe machine operations to detect any problems, making necessary adjustments to correct problems.
- Study blueprints, work orders, or machining instructions to determine product specifications, tool requirements, and operational sequences.
- Lift and position workpieces, manually or with hoists, and secure them in hoppers or on machine tables, faceplates, or chucks, using clamps.
- Select machine tooling to be used, using knowledge of machine and production requirements.
- Mount and position tools in machine chucks, spindles, or other tool holding devices, using hand tools.
- Compute machine indexings and settings for specified dimensions and base reference points.
- Repair or replace machine parts, using hand tools, or notify engineering personnel when corrective action is required.
- Brush or spray lubricating compounds on workpieces, or turn valve handles and direct flow of coolant against tools and workpieces.
- Maintain stocks of machine parts and machining tools.
- Adjust air cylinders and setting stops to set traverse lengths and feed arm strokes.
- Slide spacers between buffs on spindles to set spacing.
- Thread and hand-feed materials through machine cutters or abraders.
- Set and adjust machine controls according to product specifications, using knowledge of machine operation.
- Activate machine start-up switches to grind, lap, hone, debar, shear, or cut workpieces, according to specifications.
- Move machine controls to index workpieces, and to adjust machines for pre-selected operational settings.
- Set up, operate, or tend grinding and related tools that remove excess material or burrs from surfaces, sharpen edges or corners, or buff, hone, or polish metal or plastic workpieces.
- Set up and operate conventional or computer numerically controlled machine tools such as lathes, milling machines, or grinders to cut, bore, grind, or otherwise shape parts to prescribed dimensions and finishes.
- File, grind, shim, and adjust different parts to properly fit them together.
- Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.
- Verify dimensions, alignments, and clearances of finished parts for conformance to specifications, using measuring instruments such as calipers, gauge blocks, micrometers, or dial indicators.
- Visualize and compute dimensions, sizes, shapes, and tolerances of assemblies, based on specifications.
- Study blueprints, sketches, models, or specifications to plan sequences of operations for fabricating tools, dies, or assemblies.
- Fit and assemble parts to make, repair, or modify dies, jigs, gauges, and tools, using machine tools, hand tools, or welders.
- Inspect finished dies for smoothness, contour conformity, and defects.
- Select metals to be used from a range of metals and alloys, based on properties such as hardness or heat tolerance.
- Lift, position, and secure machined parts on surface plates or worktables, using hoists, vises, v-blocks, or angle plates.
- Measure, mark, and scribe metal or plastic stock to lay out machining, using instruments such as protractors, micrometers, scribes, or rulers.
- Conduct test runs with completed tools or dies to ensure that parts meet specifications, making adjustments as necessary.
- Design jigs, fixtures, and templates for use as work aids in the fabrication of parts or products.
- Cut, shape, and trim blanks or blocks to specified lengths or shapes, using power saws, power shears, rules, and hand tools.
- Set up and operate drill presses to drill and tap holes in parts for assembly.
- Develop and design new tools and dies, using computer-aided design software.
- Set pyrometer controls of heat-treating furnaces and feed or place parts, tools, or assemblies into furnaces to harden.
- Troubleshoot malfunctions in manufacturing equipment.
- Set up and operate conventional or computer numerically controlled machine tools such as lathes, milling machines, or grinders to cut, bore, grind, or otherwise shape parts to prescribed dimensions and finishes.
- File, grind, shim, and adjust different parts to properly fit them together.
- Smooth and polish flat and contoured surfaces of parts or tools, using scrapers, abrasive stones, files, emery cloths, or power grinders.
- Hold stones, gems, dies, or styluses against rotating plates, wheels, saws, or slitters to cut, shape, slit, grind, or polish them.
- Regrind drill points, and advance drill cutting points according to specifications for channel depths and shapes.
- Lap girdles on rough diamonds, using diamond girdling lathes.
- Assign polish, symmetry, and clarity grades to stones, according to established grading systems.
- Identify and document stones' clarity characteristics, using plot diagrams.
- Estimate wholesale and retail value of gems, following pricing guides, market fluctuations, and other relevant economic factors.
- Examine gems during processing to ensure accuracy of angles and positions of cuts or bores, using magnifying glasses, loupes, or shadowgraphs.
- Examine diamonds or gems to ascertain the shape, cut, and width of cut stones, or to select the cuts that will result in the biggest, best quality stones.
- Examine gem surfaces and internal structures, using polariscopes, refractometers, microscopes, and other optical instruments, to differentiate between stones, to identify rare specimens, or to detect flaws, defects, or peculiarities affecting gem values.
- Advise customers and others on the best use of gems to create attractive jewelry items.
- Locate and mark drilling or cutting positions on stones or dies, using diamond chips and power hand tools.
- Secure gems or diamonds in holders, chucks, dops, lapidary sticks, or blocks for cutting, polishing, grinding, drilling, or shaping.
- Select shaping wheels for tasks, and mix and apply abrasives, bort, or polishing compounds.
- Measure sizes of stones' bore holes and cuts to ensure adherence to specifications, using precision measuring instruments.
- Sort rough diamonds into categories based on shape, size, color, and quality.
- Place stones in clamps on polishing machines and polish facets of stones, using felt-covered or canvas-covered polishing wheels and polishing compounds such as tripoli and rouge.
- Replace, true, and sharpen blades, drills, and plates.
- Secure stones in metal mountings, using solder.
- Immerse stones in prescribed chemical solutions to determine specific gravities and key properties of gemstones or substitutes.
- Split gems along pre-marked lines to remove imperfections, using blades and jewelers' hammers.
- Dismantle lapping, boring, cutting, polishing, and shaping equipment and machinery to clean and lubricate it.
- Regulate the speed of revolutions and reciprocating actions of drilling mechanisms.
- Buy and sell diamonds and diamond jewelry for clients.
- Hold stones, gems, dies, or styluses against rotating plates, wheels, saws, or slitters to cut, shape, slit, grind, or polish them.
- Regrind drill points, and advance drill cutting points according to specifications for channel depths and shapes.
- Lap girdles on rough diamonds, using diamond girdling lathes.
- Set up and operate fabricating machines, such as brakes, rolls, shears, flame cutters, grinders, and drill presses, to bend, cut, form, punch, drill, or otherwise form and assemble metal components.
- Hammer, chip, and grind workpieces to cut, bend, and straighten metal.
- Remove high spots and cut bevels, using hand files, portable grinders, and cutting torches.
- Verify conformance of workpieces to specifications, using squares, rulers, and measuring tapes.
- Study engineering drawings and blueprints to determine materials requirements and task sequences.
- Position, align, fit, and weld parts to form complete units or subunits, following blueprints and layout specifications, and using jigs, welding torches, and hand tools.
- Lay out and examine metal stock or workpieces to be processed to ensure that specifications are met.
- Tack-weld fitted parts together.
- Move parts into position, manually or with hoists or cranes.
- Position or tighten braces, jacks, clamps, ropes, or bolt straps, or bolt parts in position for welding or riveting.
- Lift or move materials and finished products, using large cranes.
- Set up face blocks, jigs, and fixtures.
- Align and fit parts according to specifications, using jacks, turnbuckles, wedges, drift pins, pry bars, and hammers.
- Locate and mark workpiece bending and cutting lines, allowing for stock thickness, machine and welding shrinkage, and other component specifications.
- Smooth workpiece edges and fix taps, tubes, and valves.
- Mark reference points onto floors or face blocks and transpose them to workpieces, using measuring devices, squares, chalk, and soapstone.
- Design and construct templates and fixtures, using hand tools.
- Direct welders to build up low spots or short pieces with weld.
- Heat-treat parts, using acetylene torches.
- Straighten warped or bent parts, using sledges, hand torches, straightening presses, or bulldozers.
- Erect ladders and scaffolding to fit together large assemblies.
- Preheat workpieces to make them malleable, using hand torches or furnaces.
- Install boilers, containers, and other structures.
- Troubleshoot and repair electrical or mechanical equipment.
- Set up and operate fabricating machines, such as brakes, rolls, shears, flame cutters, grinders, and drill presses, to bend, cut, form, punch, drill, or otherwise form and assemble metal components.
- Hammer, chip, and grind workpieces to cut, bend, and straighten metal.
- Remove high spots and cut bevels, using hand files, portable grinders, and cutting torches.
- Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
- Operate safety equipment and use safe work habits.
- Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.
- Weld components in flat, vertical, or overhead positions.
- Detect faulty operation of equipment or defective materials and notify supervisors.
- Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.
- Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.
- Mark or tag material with proper job number, piece marks, and other identifying marks as required.
- Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
- Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
- Align and clamp workpieces together, using rules, squares, or hand tools, or position items in fixtures, jigs, or vises.
- Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
- Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.
- Melt and apply solder along adjoining edges of workpieces to solder joints, using soldering irons, gas torches, or electric-ultrasonic equipment.
- Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
- Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.
- Develop templates and models for welding projects, using mathematical calculations based on blueprint information.
- Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
- Hammer out bulges or bends in metal workpieces.
- Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
- Melt and apply solder to fill holes, indentations, or seams of fabricated metal products, using soldering equipment.
- Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
- Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.
- Use fire suppression methods in industrial emergencies.
- Preheat workpieces prior to welding or bending, using torches or heating furnaces.
- Set up and use ladders and scaffolding as necessary to complete work.
- Operate metal shaping, straightening, and bending machines, such as brakes and shears.
- Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and operations.
- Grind, cut, buff, or bend edges of workpieces to be joined to ensure snug fit, using power grinders and hand tools.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
- Sharpen dulled blades, using bench grinders, abrasive wheels, or lathes.
- Grind out burrs or sharp edges, using portable grinders, speed lathes, or polishing jacks.
- Start machines, monitor their operations, and record operational data.
- Set up, operate, or tend machines to saw, cut, shear, slit, punch, crimp, notch, bend, or straighten metal or plastic material.
- Test and adjust machine speeds or actions, according to product specifications, using gauges and hand tools.
- Measure completed workpieces to verify conformance to specifications, using micrometers, gauges, calipers, templates, or rulers.
- Examine completed workpieces for defects, such as chipped edges or marred surfaces and sort defective pieces according to types of flaws.
- Read work orders or production schedules to determine specifications, such as materials to be used, locations of cutting lines, or dimensions and tolerances.
- Load workpieces, plastic material, or chemical solutions into machines.
- Turn controls to set cutting speeds, feed rates, or table angles for specified operations.
- Clean work area.
- Lubricate workpieces with oil.
- Install, align, and lock specified punches, dies, cutting blades, or other fixtures in rams or beds of machines, using gauges, templates, feelers, shims, and hand tools.
- Adjust ram strokes of presses to specified lengths, using hand tools.
- Position, align, and secure workpieces against fixtures or stops on machine beds or on dies.
- Set stops on machine beds, change dies, and adjust components, such as rams or power presses, when making multiple or successive passes.
- Clean and lubricate machines.
- Position guides, stops, holding blocks, or other fixtures to secure and direct workpieces, using hand tools and measuring devices.
- Place workpieces on cutting tables, manually or using hoists, cranes, or sledges.
- Replace defective blades or wheels, using hand tools.
- Plan sequences of operations, applying knowledge of physical properties of workpiece materials.
- Mark identifying data on workpieces.
- Turn valves to start flow of coolant against cutting areas or to start airflow that blows cuttings away from kerfs.
- Hone cutters with oilstones to remove nicks.
- Remove housings, feed tubes, tool holders, or other accessories to replace worn or broken parts, such as springs or bushings.
- Operate forklifts to deliver materials.
- Select, clean, and install spacers, rubber sleeves, or cutters on arbors.
- Scribe reference lines on workpieces as guides for cutting operations, according to blueprints, templates, sample parts, or specifications.
- Set blade tensions, heights, and angles to perform prescribed cuts, using wrenches.
- Use equipment designed to join sheet metal, such as spot welders.
- Preheat workpieces, using heating furnaces or hand torches.
- Sharpen dulled blades, using bench grinders, abrasive wheels, or lathes.
- Grind out burrs or sharp edges, using portable grinders, speed lathes, or polishing jacks.
- Start machines, monitor their operations, and record operational data.
- Set up, operate, or tend machines to saw, cut, shear, slit, punch, crimp, notch, bend, or straighten metal or plastic material.
- Test and adjust machine speeds or actions, according to product specifications, using gauges and hand tools.
- Clean, treat, buff, or polish finished items, using grinders, brushes, chisels, and cleaning solutions and polishing materials.
- Route items to provide cutouts for parts, using portable routers, grinders, and hand tools.
- Lower table-mounted cutters such as knife blades, cutting wheels, or saws to cut items to specified sizes.
- Mark or discard items with defects such as spots, stains, scars, snags, chips, scratches, or unacceptable shapes or finishes.
- Trim excess material or cut threads off finished products, such as cutting loose ends of plastic off a manufactured toy for a smoother finish.
- Cut, shape, and trim materials, such as textiles, food, glass, stone, and metal, using knives, scissors, and other hand tools, portable power tools, or bench-mounted tools.
- Position templates or measure materials to locate specified points of cuts or to obtain maximum yields, using rules, scales, or patterns.
- Read work orders to determine dimensions, cutting locations, and quantities to cut.
- Mark cutting lines around patterns or templates, or follow layout points, using squares, rules, and straightedges, and chalk, pencils, or scribes.
- Mark identification numbers, trademarks, grades, marketing data, sizes, or model numbers on products.
- Unroll, lay out, attach, or mount materials or items on cutting tables or machines.
- Separate materials or products according to size, weight, type, condition, color, or shade.
- Fold or shape materials before or after cutting them.
- Replace or sharpen dulled cutting tools such as saws.
- Stack cut items and load them on racks or conveyors or onto trucks.
- Adjust guides and stops to control depths and widths of cuts.
- Count or weigh and bundle items.
- Transport items to work or storage areas, using carts.
- Clean, treat, buff, or polish finished items, using grinders, brushes, chisels, and cleaning solutions and polishing materials.
- Route items to provide cutouts for parts, using portable routers, grinders, and hand tools.
- Lower table-mounted cutters such as knife blades, cutting wheels, or saws to cut items to specified sizes.
- Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders.
- Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns.
- Read and interpret blueprints or drawings of parts to be cast or patterns to be made, compute dimensions, and plan operational sequences.
- Verify conformance of patterns or template dimensions to specifications, using measuring instruments such as calipers, scales, and micrometers.
- Assemble pattern sections, using hand tools, bolts, screws, rivets, glue, or welding equipment.
- Repair and rework templates and patterns.
- Mark identification numbers or symbols onto patterns or templates.
- Lay out and draw or scribe patterns onto material, using compasses, protractors, rulers, scribes, or other instruments.
- Design and create templates, patterns, or coreboxes according to work orders, sample parts, or mockups.
- Construct platforms, fixtures, and jigs for holding and placing patterns.
- Select pattern materials such as wood, resin, and fiberglass.
- Paint or lacquer patterns.
- Program computerized numerical control machine tools.
- Create computer models of patterns or parts, using modeling software.
- Apply plastic-impregnated fabrics or coats of sealing wax or lacquer to patterns used to produce plastic.
- Clean and finish patterns or templates, using emery cloths, files, scrapers, and power grinders.
- Set up and operate machine tools, such as milling machines, lathes, drill presses, and grinders, to machine castings or patterns.
- Move controls to start, stop, or adjust machinery and equipment that crushes, grinds, polishes, or blends materials.
- Set mill gauges to specified fineness of grind.
- Observe operation of equipment to ensure continuity of flow, safety, and efficient operation, and to detect malfunctions.
- Clean, adjust, and maintain equipment, using hand tools.
- Tend accessory equipment, such as pumps and conveyors, to move materials or ingredients through production processes.
- Notify supervisors of needed repairs.
- Weigh or measure materials, ingredients, or products at specified intervals to ensure conformance to requirements.
- Record data from operations, testing, and production on specified forms.
- Reject defective products and readjust equipment to eliminate problems.
- Inspect chains, belts, or scrolls for signs of wear.
- Clean work areas.
- Examine materials, ingredients, or products, visually or with hands, to ensure conformance to established standards.
- Read work orders to determine production specifications and information.
- Dislodge and clear jammed materials or other items from machinery and equipment, using hand tools.
- Test samples of materials or products to ensure compliance with specifications, using test equipment.
- Mark bins as to types of mixtures stored.
- Transfer materials, supplies, and products between work areas, using moving equipment and hand tools.
- Add or mix chemicals and ingredients for processing, using hand tools or other devices.
- Collect samples of materials or products for laboratory testing.
- Load materials into machinery and equipment, using hand tools.
- Turn valves to regulate the moisture contents of materials.
- Move controls to start, stop, or adjust machinery and equipment that crushes, grinds, polishes, or blends materials.
- Set mill gauges to specified fineness of grind.
- Set up and operate machines, such as lathes, cutters, shears, borers, millers, grinders, presses, drills, or auxiliary machines, to make metallic and plastic workpieces.
- Remove burrs, sharp edges, rust, or scale from workpieces, using files, hand grinders, wire brushes, or power tools.
- Inspect workpieces for defects, and measure workpieces to determine accuracy of machine operation, using rules, templates, or other measuring instruments.
- Position, adjust, and secure stock material or workpieces against stops, on arbors, or in chucks, fixtures, or automatic feeding mechanisms, manually or using hoists.
- Read blueprints or job orders to determine product specifications and tooling instructions and to plan operational sequences.
- Select, install, and adjust alignment of drills, cutters, dies, guides, and holding devices, using templates, measuring instruments, and hand tools.
- Observe machine operation to detect workpiece defects or machine malfunctions, adjusting machines as necessary.
- Change worn machine accessories, such as cutting tools or brushes, using hand tools.
- Set machine stops or guides to specified lengths as indicated by scales, rules, or templates.
- Select the proper coolants and lubricants and start their flow.
- Perform minor machine maintenance, such as oiling or cleaning machines, dies, or workpieces, or adding coolant to machine reservoirs.
- Make minor electrical and mechanical repairs and adjustments to machines and notify supervisors when major service is required.
- Compute data, such as gear dimensions or machine settings, applying knowledge of shop mathematics.
- Start machines and turn handwheels or valves to engage feeding, cooling, and lubricating mechanisms.
- Move controls or mount gears, cams, or templates in machines to set feed rates and cutting speeds, depths, and angles.
- Instruct other workers in machine set-up and operation.
- Record operational data, such as pressure readings, lengths of strokes, feed rates, or speeds.
- Extract or lift jammed pieces from machines, using fingers, wire hooks, or lift bars.
- Measure and mark reference points and cutting lines on workpieces, using traced templates, compasses, and rules.
- Write programs for computer numerical control (CNC) machines to cut metal and plastic materials.
- Align layout marks with dies or blades.
- Set up and operate machines, such as lathes, cutters, shears, borers, millers, grinders, presses, drills, or auxiliary machines, to make metallic and plastic workpieces.
- Remove burrs, sharp edges, rust, or scale from workpieces, using files, hand grinders, wire brushes, or power tools.
- Sharpen cutting blades, knives, or saws, using files, bench grinders, or honing stones.
- Start machines to verify setups, and make any necessary adjustments.
- Press buttons, pull levers, or depress pedals to start and operate cutting and slicing machines.
- Adjust machine controls to alter position, alignment, speed, or pressure.
- Set up, operate, or tend machines that cut or slice materials, such as glass, stone, cork, rubber, tobacco, food, paper, or insulating material.
- Start pumps to circulate water and abrasives onto blades or cables during cutting.
- Tighten pulleys or add abrasives to maintain cutting speeds.
- Remove defective or substandard materials from machines, and readjust machine components so that products meet standards.
- Maintain production records, such as quantities, types, and dimensions of materials produced.
- Review work orders, blueprints, specifications, or job samples to determine components, settings, and adjustments for cutting and slicing machines.
- Examine, measure, and weigh materials or products to verify conformance to specifications, using measuring devices, such as rulers, micrometers, or scales.
- Remove completed materials or products from cutting or slicing machines, and stack or store them for additional processing.
- Stack and sort cut material for packaging, further processing, or shipping, according to types and sizes of material.
- Type instructions on computer keyboards, push buttons to activate computer programs, or manually set cutting guides, clamps, and knives.
- Select and install machine components, such as cutting blades, rollers, and templates, according to specifications, using hand tools.
- Position stock along cutting lines, or against stops on beds of scoring or cutting machines.
- Monitor operation of cutting or slicing machines to detect malfunctions or to determine whether supplies need replenishment.
- Feed stock into cutting machines, onto conveyors, or under cutting blades, by threading, guiding, pushing, or turning handwheels.
- Move stock or scrap to and from machines manually, or by using carts, handtrucks, or lift trucks.
- Change or replace saw blades, cables, cutter heads, and grinding wheels, using hand tools.
- Clean and lubricate cutting machines, conveyors, blades, saws, or knives, using steam hoses, scrapers, brushes, or oil cans.
- Mark cutting lines or identifying information on stock, using marking pencils, rulers, or scribes.
- Direct workers on cutting teams.
- Operate cranes, or signal crane operators to position or remove stone from cars or saw beds.
- Position width gauge blocks between blades, and level blades and insert wedges into frames to secure blades to frames.
- Cut stock manually to prepare for machine cutting, using tools such as knives, cleavers, handsaws, or hammers and chisels.
- Turn cranks or press buttons to activate winches that move cars under sawing cables or saw frames.
- Wash stones, using water hoses.
- Sharpen cutting blades, knives, or saws, using files, bench grinders, or honing stones.
- Start machines to verify setups, and make any necessary adjustments.
- Press buttons, pull levers, or depress pedals to start and operate cutting and slicing machines.
- Adjust machine controls to alter position, alignment, speed, or pressure.
- Set up, operate, or tend machines that cut or slice materials, such as glass, stone, cork, rubber, tobacco, food, paper, or insulating material.
- Start pumps to circulate water and abrasives onto blades or cables during cutting.
- Tighten pulleys or add abrasives to maintain cutting speeds.
- Grind, file, and sand parts to finished dimensions.
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Study blueprints, drawings, and sketches to determine material dimensions, required equipment, and operations sequences.
- Program computer numerical control (CNC) machines to fabricate model parts.
- Inspect and test products to verify conformance to specifications, using precision measuring instruments or circuit testers.
- Cut, shape, and form metal parts, using lathes, power saws, snips, power brakes and shears, files, and mallets.
- Rework or alter component model or parts as required to ensure that products meet standards.
- Drill, countersink, and ream holes in parts and assemblies for bolts, screws, and other fasteners, using power tools.
- Devise and construct tools, dies, molds, jigs, and fixtures, or modify existing tools and equipment.
- Record specifications, production operations, and final dimensions of models for use in establishing operating standards and procedures.
- Align, fit, and join parts, using bolts and screws or by welding or gluing.
- Lay out and mark reference points and dimensions on materials, using measuring instruments and drawing or scribing tools.
- Consult and confer with engineering personnel to discuss developmental problems and to recommend product modifications.
- Use computer-aided design (CAD) and computer-aided manufacturing (CAM) software or hardware to fabricate model parts.
- Assemble mechanical, electrical, and electronic components into models or prototypes, using hand tools, power tools, and fabricating machines.
- Wire and solder electrical and electronic connections and components.
- Grind, file, and sand parts to finished dimensions.
- Set up and operate machines, such as lathes, drill presses, punch presses, or bandsaws, to fabricate prototypes or models.
- Replace worn tools, and sharpen dull cutting tools and dies, using bench grinders or cutter-grinding machines.
- Start lathe or turning machines and observe operations to ensure that specifications are met.
- Adjust machine controls and change tool settings to keep dimensions within specified tolerances.
- Move controls to set cutting speeds and depths and feed rates, and to position tools in relation to workpieces.
- Study blueprints, layouts or charts, and job orders for information on specifications and tooling instructions, and to determine material requirements and operational sequences.
- Inspect sample workpieces to verify conformance with specifications, using instruments such as gauges, micrometers, and dial indicators.
- Move toolholders manually or by turning handwheels, or engage automatic feeding mechanisms to feed tools to and along workpieces.
- Compute unspecified dimensions and machine settings, using knowledge of metal properties and shop mathematics.
- Crank machines through cycles, stopping to adjust tool positions and machine controls to ensure specified timing, clearances, and tolerances.
- Position, secure, and align cutting tools in toolholders on machines, using hand tools, and verify their positions with measuring instruments.
- Program computer numerical control machines.
- Refill, change, and monitor the level of fluids, such as oil and coolant, in machines.
- Clean work area.
- Lift metal stock or workpieces manually or using hoists, and position and secure them in machines, using fasteners and hand tools.
- Install holding fixtures, cams, gears, and stops to control stock and tool movement, using hand tools, power tools, and measuring instruments.
- Select cutting tools and tooling instructions, according to written specifications or knowledge of metal properties and shop mathematics.
- Mount attachments, such as relieving or tracing attachments, to perform operations, such as duplicating contours of templates or trimming workpieces.
- Turn valve handles to direct the flow of coolant onto work areas or to coat disks with spinning compounds.
- Replace worn tools, and sharpen dull cutting tools and dies, using bench grinders or cutter-grinding machines.
- Start lathe or turning machines and observe operations to ensure that specifications are met.
- Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
- Set up or operate metalworking, brazing, heat-treating, welding, or cutting equipment.
- Calculate dimensions or tolerances, using instruments, such as micrometers or vernier calipers.
- Measure, examine, or test completed units to check for defects and ensure conformance to specifications, using precision instruments, such as micrometers.
- Set up, adjust, or operate basic or specialized machine tools used to perform precision machining operations.
- Program computers or electronic instruments, such as numerically controlled machine tools.
- Study sample parts, blueprints, drawings, or engineering information to determine methods or sequences of operations needed to fabricate products.
- Monitor the feed and speed of machines during the machining process.
- Maintain machine tools in proper operational condition.
- Fit and assemble parts to make or repair machine tools.
- Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
- Confer with numerical control programmers to check and ensure that new programs or machinery will function properly and that output will meet specifications.
- Operate equipment to verify operational efficiency.
- Evaluate machining procedures and recommend changes or modifications for improved efficiency or adaptability.
- Diagnose machine tool malfunctions to determine need for adjustments or repairs.
- Design fixtures, tooling, or experimental parts to meet special engineering needs.
- Dispose of scrap or waste material in accordance with company policies and environmental regulations.
- Confer with engineering, supervisory, or manufacturing personnel to exchange technical information.
- Lay out, measure, and mark metal stock to display placement of cuts.
- Separate scrap waste and related materials for reuse, recycling, or disposal.
- Check work pieces to ensure that they are properly lubricated or cooled.
- Support metalworking projects from planning and fabrication through assembly, inspection, and testing, using knowledge of machine functions, metal properties, and mathematics.
- Install repaired parts into equipment or install new equipment.
- Dismantle machines or equipment, using hand tools or power tools to examine parts for defects and replace defective parts where needed.
- Test experimental models under simulated operating conditions, for purposes such as development, standardization, or feasibility of design.
- Prepare working sketches for the illustration of product appearance.
- Establish work procedures for fabricating new structural products, using a variety of metalworking machines.
- Install experimental parts or assemblies, such as hydraulic systems, electrical wiring, lubricants, or batteries into machines or mechanisms.
- Advise clients about the materials being used for finished products.
- Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or grinders.
- Set up or operate metalworking, brazing, heat-treating, welding, or cutting equipment.
- Pulverize remaining bone fragments into smaller pieces, using specialized equipment, such as a cremulator or grinder.
- Clean the crematorium, including tables, floors, and equipment.
- Document divided remains to ensure parts are not misplaced.
- Embalm, dress, or otherwise prepare the deceased for viewing.
- Explain the cremation process to family or friends of the deceased.
- Offer counsel and comfort to bereaved families or friends.
- Pick up and handle human or pet remains in a respectful manner.
- Place corpses into crematory machines to reduce remains to bone fragments using flame, heat, or alkaline hydrolysis.
- Read documentation to confirm the identity of the deceased.
- Remove jewelry, watches, or other personal items from the deceased prior to cremation.
- Sweep or vacuum the cremation chamber to retrieve remains for storage in an urn or other container.
- Transport the deceased to a funeral home or crematory using a van, hearse, or other vehicle.
- Pulverize remaining bone fragments into smaller pieces, using specialized equipment, such as a cremulator or grinder.
- Set up and operate metalworking machines, such as milling or grinding machines, to shape or fabricate parts.
- Read and interpret assembly blueprints or specifications manuals, and plan assembly or building operations.
- Inspect, operate, and test completed products to verify functioning, machine capabilities, or conformance to customer specifications.
- Position or align components for assembly, manually or using hoists.
- Set and verify parts clearances.
- Verify conformance of parts to stock lists or blueprints, using measuring instruments such as calipers, gauges, or micrometers.
- Fasten or install piping, fixtures, or wiring and electrical components to form assemblies or subassemblies, using hand tools, rivet guns, or welding equipment.
- Remove rough spots and smooth surfaces to fit, trim, or clean parts, using hand tools or power tools.
- Lay out and drill, ream, tap, or cut parts for assembly.
- Rework, repair, or replace damaged parts or assemblies.
- Assemble systems of gears by aligning and meshing gears in gearboxes.
- Maintain and lubricate parts or components.
- Set up and operate metalworking machines, such as milling or grinding machines, to shape or fabricate parts.
- Operate processing equipment, such as fiber-sorters and grinders, to sort, crush, or grind recyclable materials.
- Sort materials, such as metals, glass, wood, paper or plastics, into appropriate containers for recycling.
- Clean recycling yard by sweeping, raking, picking up broken glass and loose paper debris, or moving barrels and bins.
- Operate forklifts, pallet jacks, power lifts, or front-end loaders to load bales, bundles, or other heavy items onto trucks for shipping to smelters or other recycled materials processing facilities.
- Sort metals to separate high-grade metals, such as copper, brass, and aluminum, for recycling.
- Clean, inspect, or lubricate recyclable collection equipment or perform routine maintenance or minor repairs on recycling equipment, such as star gears, finger sorters, destoners, belts, and grinders.
- Collect and sort recyclable construction materials, such as concrete, drywall, plastics, or wood, into containers.
- Extract chemicals from discarded appliances, such as air conditioners or refrigerators, using specialized machinery, such as refrigerant recovery equipment.
- Deposit recoverable materials into chutes or place materials on conveyor belts.
- Operate balers to compress recyclable materials into bundles or bales.
- Clean materials, such as metals, according to recycling requirements.
- Record logs of recycled materials or waste chemicals removed from products.
- Collect recyclable materials from curbside for delivery to designated facilities.
- Operate automated refuse or manual recycling collection vehicles.
- Operate processing equipment, such as fiber-sorters and grinders, to sort, crush, or grind recyclable materials.
- Replace worn tools, using hand tools, and sharpen dull tools, using bench grinders.
- Remove workpieces from machines, and check to ensure that they conform to specifications, using measuring instruments such as microscopes, gauges, calipers, and micrometers.
- Verify alignment of workpieces on machines, using measuring instruments such as rules, gauges, or calipers.
- Move controls to set cutting specifications, to position cutting tools and workpieces in relation to each other, and to start machines.
- Observe milling or planing machine operation, and adjust controls to ensure conformance with specified tolerances.
- Select and install cutting tools and other accessories according to specifications, using hand tools or power tools.
- Position and secure workpieces on machines, using holding devices, measuring instruments, hand tools, and hoists.
- Study blueprints, layouts, sketches, or work orders to assess workpiece specifications and to determine tooling instructions, tools and materials needed, and sequences of operations.
- Compute dimensions, tolerances, and angles of workpieces or machines according to specifications and knowledge of metal properties and shop mathematics.
- Move cutters or material manually or by turning handwheels, or engage automatic feeding mechanisms to mill workpieces to specifications.
- Mount attachments and tools, such as pantographs, engravers, or routers, to perform other operations, such as drilling or boring.
- Select cutting speeds, feed rates, and depths of cuts, applying knowledge of metal properties and shop mathematics.
- Record production output.
- Turn valves or pull levers to start and regulate the flow of coolant or lubricant to work areas.
- Make templates or cutting tools.
- Replace worn tools, using hand tools, and sharpen dull tools, using bench grinders.
- Polish artificial limbs, braces, or supports, using grinding and buffing wheels.
- Repair, modify, or maintain medical supportive devices, such as artificial limbs, braces, or surgical supports, according to specifications.
- Construct or receive casts or impressions of patients' torsos or limbs for use as cutting and fabrication patterns.
- Read prescriptions or specifications to determine the type of product or device to be fabricated and the materials and tools required.
- Make orthotic or prosthetic devices, using materials such as thermoplastic and thermosetting materials, metal alloys and leather, and hand or power tools.
- Bend, form, and shape fabric or material to conform to prescribed contours of structural components.
- Test medical supportive devices for proper alignment, movement, or biomechanical stability, using meters and alignment fixtures.
- Drill and tap holes for rivets, and glue, weld, bolt, or rivet parts together to form prosthetic or orthotic devices.
- Lay out and mark dimensions of parts, using templates and precision measuring instruments.
- Cover or pad metal or plastic structures or devices, using coverings such as rubber, leather, felt, plastic, or fiberglass.
- Order parts or supplies for orthotic or prosthetic devices.
- Mix pigments to match patients' skin coloring, according to formulas, and apply mixtures to orthotic or prosthetic devices.
- Service or repair machinery used in the fabrication of appliances.
- Take patients' body or limb measurements for use in device construction.
- Instruct patients in use of prosthetic or orthotic devices.
- Fit appliances onto patients, and make any necessary adjustments.
- Polish artificial limbs, braces, or supports, using grinding and buffing wheels.
- Sharpen cutting tools, using bench grinders.
- Verify conformance of machined work to specifications, using measuring instruments, such as calipers, micrometers, or fixed or telescoping gauges.
- Study machining instructions, job orders, or blueprints to determine dimensional or finish specifications, sequences of operations, setups, or tooling requirements.
- Move machine controls to lower tools to workpieces and to engage automatic feeds.
- Verify that workpiece reference lines are parallel to the axis of table rotation, using dial indicators mounted in spindles.
- Establish zero reference points on workpieces, such as at the intersections of two edges or over hole locations.
- Change worn cutting tools, using wrenches.
- Select and set cutting speeds, feed rates, depths of cuts, and cutting tools, according to machining instructions or knowledge of metal properties.
- Position and secure workpieces on tables, using bolts, jigs, clamps, shims, or other holding devices.
- Observe drilling or boring machine operations to detect any problems.
- Lift workpieces onto work tables either manually or with hoists or direct crane operators to lift and position workpieces.
- Turn valves and direct flow of coolants or cutting oil over cutting areas.
- Install tools in spindles.
- Perform minor assembly, such as fastening parts with nuts, bolts, or screws, using power tools or hand tools.
- Operate single- or multiple-spindle drill presses to bore holes so that machining operations can be performed on metal or plastic workpieces.
- Lay out reference lines and machining locations on work, using layout tools, and applying knowledge of shop math and layout techniques.
- Operate tracing attachments to duplicate contours from templates or models.
- Sharpen cutting tools, using bench grinders.
- Operate auxiliary machines and equipment, such as grinders, canners, and molding presses, to prepare or further process products.
- Clean, wash, and sterilize equipment and cooking area, using water hoses, cleaning or sterilizing solutions, or rinses.
- Read work orders, recipes, or formulas to determine cooking times and temperatures, and ingredient specifications.
- Observe gauges, dials, and product characteristics, and adjust controls to maintain appropriate temperature, pressure, and flow of ingredients.
- Measure or weigh ingredients, using scales or measuring containers.
- Tend or operate and control equipment, such as kettles, cookers, vats and tanks, and boilers, to cook ingredients or prepare products for further processing.
- Record production and test data, such as processing steps, temperature and steam readings, cooking time, batches processed, and test results.
- Set temperature, pressure, and time controls, and start conveyers, machines, or pumps.
- Remove cooked material or products from equipment.
- Collect and examine product samples during production to test them for quality, color, content, consistency, viscosity, acidity, or specific gravity.
- Pour, dump, or load prescribed quantities of ingredients or products into cooking equipment, manually or using a hoist.
- Listen for malfunction alarms, and shut down equipment and notify supervisors when necessary.
- Notify or signal other workers to operate equipment or when processing is complete.
- Turn valves or start pumps to add ingredients or drain products from equipment and to transfer products for storage, cooling, or further processing.
- Admit required amounts of water, steam, cooking oils, or compressed air into equipment, such as by opening water valves to cool mixtures to the desired consistency.
- Activate agitators and paddles to mix or stir ingredients, stopping machines when ingredients are thoroughly mixed.
- Place products on conveyors or carts, and monitor product flow.
- Operate auxiliary machines and equipment, such as grinders, canners, and molding presses, to prepare or further process products.
- Move controls to adjust, start, or stop equipment during grinding and polishing processes.
- Verify quality of finished workpieces by inspecting them, comparing them to templates, measuring their dimensions, or testing them in working machinery.
- Grind, sand, clean, or polish objects or parts to correct defects or to prepare surfaces for further finishing, using hand tools and power tools.
- Measure and mark equipment, objects, or parts to ensure grinding and polishing standards are met.
- Trim, scrape, or deburr objects or parts, using chisels, scrapers, and other hand tools and equipment.
- Mark defects, such as knotholes, cracks, and splits, for repair.
- Study blueprints or layouts to determine how to lay out workpieces or saw out templates.
- Load and adjust workpieces onto equipment or work tables, using hand tools.
- Repair and maintain equipment, objects, or parts, using hand tools.
- Select files or other abrasives, according to materials, sizes and shapes of workpieces, amount of stock to be removed, finishes specified, and steps in finishing processes.
- File grooved, contoured, and irregular surfaces of metal objects, such as metalworking dies and machine parts, to conform to templates, other parts, layouts, or blueprint specifications.
- Sharpen abrasive grinding tools, using machines and hand tools.
- Transfer equipment, objects, or parts to specified work areas, using moving devices.
- Remove completed workpieces from equipment or work tables, using hand tools, and place workpieces in containers.
- Record product and processing data on specified forms.
- Apply solutions and chemicals to equipment, objects, or parts, using hand tools.
- Clean brass particles from files by drawing file cards through file grooves.
- Move controls to adjust, start, or stop equipment during grinding and polishing processes.
- Set dials and start machines to polish lenses or hold lenses against rotating wheels to polish them manually.
- Mount and secure lens blanks or optical lenses in holding tools or chucks of cutting, polishing, grinding, or coating machines.
- Inspect lens blanks to detect flaws, verify smoothness of surface, and ensure thickness of coating on lenses.
- Set up machines to polish, bevel, edge, or grind lenses, flats, blanks, or other precision optical elements.
- Inspect, weigh, and measure mounted or unmounted lenses after completion to verify alignment and conformance to specifications, using precision instruments.
- Shape lenses appropriately so that they can be inserted into frames.
- Clean finished lenses and eyeglasses, using cloths and solvents.
- Mount, secure, and align finished lenses in frames or optical assemblies, using precision hand tools.
- Examine prescriptions, work orders, or broken or used eyeglasses to determine specifications for lenses, contact lenses, or other optical elements.
- Adjust lenses and frames to correct alignment.
- Select lens blanks, molds, tools, and polishing or grinding wheels, according to production specifications.
- Position and adjust cutting tools to specified curvature, dimensions, and depth of cut.
- Assemble eyeglass frames and attach shields, nose pads, and temple pieces, using pliers, screwdrivers, and drills.
- Repair broken parts, using precision hand tools and soldering irons.
- Immerse eyeglass frames in solutions to harden, soften, or dye frames.
- Lay out lenses and trace lens outlines on glass, using templates.
- Control equipment that coats lenses to alter their reflective qualities.
- Remove lenses from molds and separate lenses in containers for further processing or storage.
- Tint lenses according to customer specifications.
- Set dials and start machines to polish lenses or hold lenses against rotating wheels to polish them manually.
- Activate shears and grinders to trim workpieces.
- Monitor machine cycles and mill operation to detect jamming and to ensure that products conform to specifications.
- Adjust and correct machine set-ups to reduce thicknesses, reshape products, and eliminate product defects.
- Start operation of rolling and milling machines to flatten, temper, form, and reduce sheet metal sections and to produce steel strips.
- Examine, inspect, and measure raw materials and finished products to verify conformance to specifications.
- Read rolling orders, blueprints, and mill schedules to determine setup specifications, work sequences, product dimensions, and installation procedures.
- Manipulate controls and observe dial indicators to monitor, adjust, and regulate speeds of machine mechanisms.
- Set distance points between rolls, guides, meters, and stops, according to specifications.
- Calculate draft space and roll speed for each mill stand to plan rolling sequences and specified dimensions and tempers.
- Install equipment such as guides, guards, gears, cooling equipment, and rolls, using hand tools.
- Position, align, and secure arbors, spindles, coils, mandrels, dies, and slitting knives.
- Fill oil cups, adjust valves, and observe gauges to control flow of metal coolants and lubricants onto workpieces.
- Signal and assist other workers to remove and position equipment, fill hoppers, and feed materials into machines.
- Record mill production on schedule sheets.
- Direct and train other workers to change rolls, operate mill equipment, remove coils and cobbles, and band and load material.
- Thread or feed sheets or rods through rolling mechanisms, or start and control mechanisms that automatically feed steel into rollers.
- Select rolls, dies, roll stands, and chucks from data charts to form specified contours and to fabricate products.
- Remove scratches and polish roll surfaces, using polishing stones and electric buffers.
- Disassemble sizing mills removed from rolling lines, and sort and store parts.
- Activate shears and grinders to trim workpieces.
- Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash, or polish glass or glass products.
- Heat glass to pliable stage, using gas flames or ovens and rotating glass to heat it uniformly.
- Shape, bend, or join sections of glass, using paddles, pressing and flattening hand tools, or cork.
- Blow tubing into specified shapes to prevent glass from collapsing, using compressed air or own breath, or blow and rotate gathers in molds or on boards to obtain final shapes.
- Cut lengths of tubing to specified sizes, using files or cutting wheels.
- Inspect, weigh, and measure products to verify conformance to specifications, using instruments such as micrometers, calipers, magnifiers, or rulers.
- Develop sketches of glass products into blueprint specifications, applying knowledge of glass technology and glass blowing.
- Record manufacturing information, such as quantities, sizes, or types of goods produced.
- Determine types and quantities of glass required to fabricate products.
- Design and create glass objects, using blowpipes and artisans' hand tools and equipment.
- Operate electric kilns that heat and mold glass sheets to the shape and curve of metal jigs.
- Place electrodes in tube ends and heat them with glass burners to fuse them into place.
- Strike necks of finished articles to separate articles from blowpipes.
- Place rubber hoses on ends of tubing and charge tubing with gas.
- Place glass into dies or molds of presses and control presses to form products, such as glassware components or optical blanks.
- Repair broken scrolls by replacing them with new sections of tubing.
- Spray or swab molds with oil solutions to prevent adhesion of glass.
- Superimpose bent tubing on asbestos patterns to ensure accuracy.
- Set up and adjust machine press stroke lengths and pressures and regulate oven temperatures, according to glass types to be processed.
- Apply surface decorations, such as colored glass, enamels, and lusters.
- Operate and maintain finishing machines to grind, drill, sand, bevel, decorate, wash, or polish glass or glass products.
- Smooth, shape, and touch up surfaces to prepare them for finishing, using sandpaper, pumice stones, steel wool, chisels, sanders, or grinders.
- Brush, spray, or hand-rub finishing ingredients, such as paint, oil, stain, or wax, onto and into wood grain and apply lacquer or other sealers.
- Fill and smooth cracks or depressions, remove marks and imperfections, and repair broken parts, using plastic or wood putty, glue, nails, or screws.
- Remove accessories prior to finishing, and mask areas that should not be exposed to finishing processes or substances.
- Remove old finishes and damaged or deteriorated parts, using hand tools, stripping tools, sandpaper, steel wool, abrasives, solvents, or dip baths.
- Treat warped or stained surfaces to restore original contours and colors.
- Select appropriate finishing ingredients such as paint, stain, lacquer, shellac, or varnish, depending on factors such as wood hardness and surface type.
- Mix finish ingredients to obtain desired colors or shades.
- Remove excess solvent, using cloths soaked in paint thinner.
- Examine furniture to determine the extent of damage or deterioration, and to decide on the best method for repair or restoration.
- Distress surfaces with woodworking tools or abrasives before staining to create an antique appearance, or rub surfaces to bring out highlights and shadings.
- Stencil, gild, emboss, mark, or paint designs or borders to reproduce the original appearance of restored pieces, or to decorate new pieces.
- Disassemble items to prepare them for finishing, using hand tools.
- Confer with customers to determine furniture colors or finishes.
- Recommend woods, colors, finishes, and furniture styles, using knowledge of wood products, fashions, and styles.
- Wash surfaces to prepare them for finish application.
- Follow blueprints to produce specific designs.
- Paint metal surfaces electrostatically, or by using a spray gun or other painting equipment.
- Replace or refurbish upholstery of items, using tacks, adhesives, softeners, solvents, stains, or polish.
- Design, create, and decorate entire pieces or specific parts of furniture, such as draws for cabinets.
- Spread graining ink over metal portions of furniture to simulate wood-grain finish.
- Brush bleaching agents on wood surfaces to restore natural color.
- Smooth, shape, and touch up surfaces to prepare them for finishing, using sandpaper, pumice stones, steel wool, chisels, sanders, or grinders.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- Measure and visually inspect products for surface and dimension defects to ensure conformance to specifications, using precision measuring instruments.
- Observe continuous operation of automatic machines to ensure that products meet specifications and to detect jams or malfunctions, making adjustments as necessary.
- Set up, operate, or tend metal or plastic molding, casting, or coremaking machines to mold or cast metal or thermoplastic parts or products.
- Turn valves and dials of machines to regulate pressure, temperature, and speed and feed rates, and to set cycle times.
- Read specifications, blueprints, and work orders to determine setups, temperatures, and time settings required to mold, form, or cast plastic materials, as well as to plan production sequences.
- Observe meters and gauges to verify and record temperatures, pressures, and press-cycle times.
- Connect water hoses to cooling systems of dies, using hand tools.
- Remove parts, such as dies, from machines after production runs are finished.
- Perform maintenance work such as cleaning and oiling machines.
- Smooth and clean inner surfaces of molds, using brushes, scrapers, air hoses, or grinding wheels, and fill imperfections with refractory material.
- Operate hoists to position dies or patterns on foundry floors.
- Cool products after processing to prevent distortion.
- Install dies onto machines or presses and coat dies with parting agents, according to work order specifications.
- Unload finished products from conveyor belts, pack them in containers, and place containers in warehouses.
- Remove finished or cured products from dies or molds, using hand tools, air hoses, and other equipment, stamping identifying information on products when necessary.
- Obtain and move specified patterns to work stations, manually or using hoists, and secure patterns to machines, using wrenches.
- Select and install blades, tools, or other attachments for each operation.
- Repair or replace damaged molds, pipes, belts, chains, or other equipment, using hand tools, hand-powered presses, or jib cranes.
- Inventory and record quantities of materials and finished products, requisitioning additional supplies as necessary.
- Select coolants and lubricants, and start their flow.
- Adjust equipment and workpiece holding fixtures, such as mold frames, tubs, and cutting tables, to ensure proper functioning.
- Maintain inventories of materials.
- Position and secure workpieces on machines, and start feeding mechanisms.
- Mix and measure compounds, or weigh premixed compounds, and dump them into machine tubs, cavities, or molds.
- Spray, smoke, or coat molds with compounds to lubricate or insulate molds, using acetylene torches or sprayers.
- Preheat tools, dies, plastic materials, or patterns, using blowtorches or other equipment.
- Pour or load metal or sand into melting pots, furnaces, molds, or hoppers, using shovels, ladles, or machines.
- Skim or pour dross, slag, or impurities from molten metal, using ladles, rakes, hoes, spatulas, or spoons.
- Trim excess material from parts, using knives, and grind scrap plastic into powder for reuse.
- Prepare metal surfaces or workpieces, using hand-operated equipment, such as grinders, cutters, or drills.
- Read blueprints, work orders, or production schedules to determine product or job instructions or specifications.
- Inspect, measure, or test completed metal workpieces to ensure conformance to specifications, using measuring and testing devices.
- Record operational information on specified production reports.
- Correct problems by adjusting controls or by stopping machines and opening holding devices.
- Set up, operate, or tend welding machines that join or bond components to fabricate metal products or assemblies.
- Select torch tips, alloys, flux, coil, tubing, or wire, according to metal types or thicknesses, data charts, or records.
- Lay out, fit, or connect parts to be bonded, calculating production measurements, as necessary.
- Mark weld points and positions of components on workpieces, using rules, squares, templates, or scribes.
- Set dials and timing controls to regulate electrical current, gas flow pressure, heating or cooling cycles, or shut-off.
- Turn and press knobs and buttons or enter operating instructions into computers to adjust and start welding machines.
- Assemble, align, and clamp workpieces into holding fixtures to bond, heat-treat, or solder fabricated metal components.
- Conduct trial runs before welding, soldering, or brazing, and make necessary adjustments to equipment.
- Give directions to other workers regarding machine set-up and use.
- Clean, lubricate, maintain, and adjust equipment to maintain efficient operation, using air hoses, cleaning fluids, and hand tools.
- Select, position, align, and bolt jigs, holding fixtures, guides, or stops onto machines, using measuring instruments and hand tools.
- Remove completed workpieces or parts from machinery, using hand tools.
- Observe meters, gauges, or machine operations to ensure that soldering or brazing processes meet specifications.
- Transfer components, metal products, or assemblies, using moving equipment.
- Devise or build fixtures or jigs used to hold parts in place during welding, brazing, or soldering.
- Add chemicals or materials to workpieces or machines to facilitate bonding or to cool workpieces.
- Tend auxiliary equipment used in welding processes.
- Compute and record settings for new work, applying knowledge of metal properties, principles of welding, and shop mathematics.
- Anneal finished workpieces to relieve internal stress.
- Load or feed workpieces into welding machines to join or bond components.
- Fill hoppers and position spouts to direct flow of flux or manually brush flux onto seams of workpieces.
- Start, monitor, and adjust robotic welding production lines.
- Dress electrodes, using tip dressers, files, emery cloths, or dressing wheels.
- Immerse completed workpieces into water or acid baths to cool and clean components.
- Prepare metal surfaces or workpieces, using hand-operated equipment, such as grinders, cutters, or drills.
- Remove excess materials or impurities from objects, using air hoses or grinding machines.
- Immerse workpieces in coating solutions or liquid metal or plastic for specified times.
- Adjust dials to regulate flow of current and voltage supplied to terminals to control plating processes.
- Inspect coated or plated areas for defects, such as air bubbles or uneven coverage.
- Set up, operate, or tend plating or coating machines to coat metal or plastic products with chromium, zinc, copper, cadmium, nickel, or other metal to protect or decorate surfaces.
- Observe gauges to ensure that machines are operating properly, making adjustments or stopping machines when problems occur.
- Remove objects from solutions at periodic intervals and observe objects to verify conformance to specifications.
- Maintain production records.
- Examine completed objects to determine thicknesses of metal deposits, or measure thicknesses by using instruments such as micrometers.
- Rinse coated objects in cleansing liquids and dry them with cloths, centrifugal driers, or by tumbling in sawdust-filled barrels.
- Determine sizes and compositions of objects to be plated, and amounts of electrical current and time required.
- Test machinery to ensure that it is operating properly.
- Measure or weigh materials, using rulers, calculators, and scales.
- Measure, mark, and mask areas to be excluded from plating.
- Immerse objects to be coated or plated into cleaning solutions, or spray objects with conductive solutions to prepare them for plating.
- Read production schedules to determine setups of equipment and machines.
- Suspend objects, such as parts or molds from cathode rods, or negative terminals, and immerse objects in plating solutions.
- Suspend sticks or pieces of plating metal from anodes, or positive terminals, and immerse metal in plating solutions.
- Adjust controls to set temperatures of coating substances and speeds of machines and equipment.
- Monitor and measure thicknesses of electroplating on component parts to verify conformance to specifications, using micrometers.
- Operate hoists to place workpieces onto machine feed carriages or spindles.
- Position and feed materials into processing machines, by hand or by using automated equipment.
- Position objects to be plated in frames, or suspend them from positive or negative terminals of power supplies.
- Operate sandblasting equipment to roughen and clean surfaces of workpieces.
- Clean and maintain equipment, using water hoses and scrapers.
- Clean workpieces, using wire brushes.
- Mix and test solutions, and turn valves to fill tanks with solutions.
- Replace worn parts and adjust equipment components, using hand tools.
- Place plated or coated materials on racks and transfer them to ovens to dry for specified periods of time.
- Measure and set stops, rolls, brushes, and guides on automatic feeders and conveying equipment or coating machines, using micrometers, rules, and hand tools.
- Position containers to receive parts, and load or unload materials in containers, using dollies or handtrucks.
- Perform equipment maintenance, such as cleaning tanks and lubricating moving parts of conveyors.
- Preheat workpieces in ovens.
- Remove excess materials or impurities from objects, using air hoses or grinding machines.
