Milwaukee 3/16 In - 7/8 In #4 Black Oxide Step Drill Bit 12/Step Set

Milwaukee 3/16 In - 7/8 In #4 Black Oxide Step Drill Bit 12/Step Set Includes: 1 Bit 3-Flat Secure-Grip shanks reduces bit slippage in the chuck Feature a dual-flute design delivering up to 2x faster hole times Laser-engraved reference marks for easy stop on any hole size Rapid Strike tip: creates fast, accurate starts and generates less heat Up to 2x faster: optimized for cordless drills in high speed Up to 4x longer bit life: optimized geometry with black oxide coating to cut faster and produce less heat Up to 50% more holes per battery charge: greater user productivity Made in USA MFG# 48-89-9204