Sharpen cutting blades, knives, or saws, using files, bench grinders, or honing stones.
- 51-4033.00 Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- 51-4031.00 Cutting, Punching, and Press Machine 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