Milwaukee 70-Piece SHOCKWAVE™ Impact-Duty Drill Bit Set (48-32-5128)

70-Piece SHOCKWAVE™ Impact-Duty Drill Bit SetIncludes SHOCKWAVE Impact Driver Bits with Wear Guard Tip for increased wear resistance and Shockzones optimized for each bit to absorb peak torque and prevent breakingCustom Alloy76 Steel is engineered to extend bit lifePrecise fit, custom machined tip prevents stripping and reduces wobbleShockzones are optimized in both length and width per tip type for best performance across tip typesLaser hardening at the tip creates an outer protective shield for improved wear resistanceUp to 50X Life vs other impact bits