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Across 1. for making holes in metal 6. keeps your fingers from the danger zone 7. the measurement of something from top to bottom across the cross section 9. a device that quickly switches off the electricity to minimise the risk of electricity-related fires, electric shock, injury 11. for cutting flat stock 12. to cut across the cross section of metal like scissors

Down 2. maximum amount (thickness) that can be cut or bent of punched 3. to bend metal 4. for cutting angle iron 5. use to start the machine 8. the measurement of something from side to side. 10. keeps your metal in place while shearing