Do it Best 23/64 In. Titanium Drill Bit accessories Large spiral bevel gear provides

Large spiral bevel gear provides long transmission life

Key Is Pre-Cut and Does Not Need To Be Cut To Work Ignition

Optimized for one-click operation and ease of use

Milwaukee Shockwave carbide hammer drill bits are the ideal solution for drilling masonry materials with both impacts and hammer drill/drivers

Do it Best 23/64 In. Titanium Drill Bit accessories Large spiral bevel gear providesSuper hard gold colored titanium nitride coating provides greater lubricity for freer and faster cutting with less pressure. Reduced shank for drilling larger holes with 3 8" drill. No center punch needed. 135 deg. split point starts cutting immediately.