Replacement Self Centering Drill Bits

Ultra-sharp cutting flute clears chips efficiently and leaves a clean, smooth hole. Adjustable drill bit length for desired screwed depth, and features a flattened shank for a no-slip countersink connection. Product Features: Replacement Drill Bits for Self Centering Drill and Drivers Precision ground with flatted shank to prevent "spin-out" Includes two set screws to secure in the countersink Sizes available:  #6,  #8,  #10    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.