- Joined
- Oct 25, 2013
- Messages
- 153
Here are several pictures of tools I made when employed as a Tool and Die Maker. The work I was doing then involved insanely close tolerances. Every thing pictured was finished on a surface grinder. All the steel items were made from A-2 tool steel and hardened to Rc 58. The small sine bar was cut with a wire EDM. The last picture is several punches made from tungsten carbide. All work done on these punches were ground using diamond wheels.