- Joined
- Nov 8, 2018
- Messages
- 35
Hello. Does anyone know what kind of taper tooling is this? Recently i bought a Boring Head, Russian made. The only marking on it is USSR 3161001. The taper dimension is 2.75 inch large diameter and depth is 2 inch. It looks like L00 lathe chuck taper, but, there is no key, as on lathe chuck, and thread is on this bar in center, instead on outer of taper. Thread and bar diameter is 16mm and pitch is 4mm. I want to attach this boring head to standard steep taper tooling, so I need to know what to ask/look for.