Fast, Efficient Countersinking & Deburring 90° point angle for Countersunk Bolt Heads.
90° point angle for Countersunk Bolt Heads. Safer use with minimal kickback, especially hardened for impact wrench use. High-grade tool Steel with ground flutes for high accuracy & long life. GoldMax low friction Titanium Coating to stop heat burnout. High Strength, Non-slip shank design.