HEX SHANK DRILL & TAP 5/16-18

Champion Cutting Tools 308 Plug Tap and XL5 Drill Combo features a matching combination high speed steel tap for manual wrench or machine production holes and self-centering Brute Platinum twist drill that does not require a pilot hole. The tap and drill are made of high speed steel and have standard "H" limits that provide an adequate class of fit for standard tapping applications.