Greenlee GSB01 1/8" Stepper Bit (#1)   Durable split-point tip for fast, accurate material penetration.​ Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge.​ Progressive cutting edges provide...

Milwaukee #4 Step Drill Bit, 3/16" - 7/8" in 12 Steps Milwaukee #4 Step Drill Bit, 3/16" - 7/8" in 12 Steps Product No. 48-89-9204 Features: 3-Flat Secure-Grip shanks: Reduces bit slippage in the chuck. Laser-engraved reference marks: Easily stop on any...

Milwaukee 48-89-9242 SHOCKWAVE™ Impact Duty™ #2 3/16 - 1/2" Our SHOCKWAVE™ Impact Duty™ #2 3/16 - 1/2" Step Bits are engineered to deliver the most durable and fastest impact step bit hole drilling solution. Our step drill bits...