Product Description
5 Bison CAT-40 End Mill Holders
1.) 1/8"
2.) 1/4"
3.) 3/8"
4.) 1/2"
5.) 3/4"
Yes, Buyer Can Switch Up Sizes For A Total of 5
* Produced according to AT3# specifications.
* Made of alloy forged steel for long durable life.
* Hardened to RC 52-56 and ground to ensure maximum accuracy.
* End Mill Socket T.I.R. 0.0002"
* Through spindle coolant capability.
