3/8" Square X 3" Long 5% Cobalt Tool Bit
Model #: TBCO-3/8
Buy 100 or more for only: $3.51 each
- Size: 3/8"
- Ground, High Speed Steel with 5% cobalt content.
- 5% COBALT toolbits will take more heat than M2 high speed toolbits.
For use in lathe tool holders or tool posts.
You can grind them to the shape you desire.