Sharpen dulled blades, using bench grinders, abrasive wheels, or lathes.
- 51-4033.00 Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- 51-9031.00 Cutters and Trimmers, Hand
- 51-4111.00 Tool and Die Makers
- 51-2041.00 Structural Metal Fabricators and Fitters
- 51-4121.00 Welders, Cutters, Solderers, and Brazers
