Across
- 2. Tool for turning a die
- 5. Three jaw chuck
- 8. Hardened fluted tool for cutting threads into a hole
- 10. Set of tools for making threads
- 14. Precise marking of metal with friction
- 16. Hardened steel for holes in metal
- 17. Peening used to install
- 20. Tool used for pop riveting
- 21. More threads per inch than NC
- 22. Starts threads
- 24. Clamp with opposing jaws
- 25. Used when only access from one side of metal
- 26. Stamp metal to start drilling and prevent wandering
Down
- 1. Long drill bits
- 3. Sliding square on metal ruler
- 4. Small pieces of metal from drilling or tapping
- 6. Hole does not go all the way through the metal
- 7. Clamp shaped like the letter C
- 9. Lateral movement of the drill bit
- 11. Right triangle measuring device
- 12. Last tap in blind hole
- 13. Used to tighten chuck
- 15. Follows taper tap in blind hole
- 18. Used to turn tap
- 19. Fewer threads per inch than NF
- 23. Cuts threads on a rod