Precise 60 Degree M42 8% Cobalt Combined Drill & Countersinks
- Made of M42 steel for longer tool life.
- Ground from solid.
- Plain style.
- 60 degree countersink angle fits all standard centers.
- Used for centering work ends, where the work piece is to be revolved on machine centers.
- These are a bright finish cobalt and are not marked M42.
