Features - The 4-Flute Chatterless™ design will eliminate rough cutting finishes on the part you are countersinking
- Use them in your Drill Presses, Screw Machines, Automatics, Lathes, Hand Tools, and special setups
- Good for removing lots of material quickly
- Special angles and sizes are available upon request
- May be reground many times
ModelES-1-60OAL2-13/16Sk. Dia.1/2Size1Angle (deg.)120