The Milwaukee Shockwave PH1/SL1-4 Impact Driver Bits are engineered to be the Most Durable, Best Fitting driver bits for the most demanding applications. Each Double Ended Driver Bit features Wear Guard Tip for increased wear resistance which protects the fit over the life of the bit. Milwaukee double ended bits have Shockzones optimized for each tip type and length to absorb peak torque and prevent breaking. Precise custom machined driver bit tips prevents stripping and reduces wobble providing extreme durability for the most demanding applications. The PH1/SL1-4 impact double ended driver bit is made from Custom Alloy76 Steel to extend the life of the driver bits, providing up to 5X life vs. competitive impact driver bits.
Shockzones are optimized in both length and width per tip type for best performance across tip types
Precise fit custom machined tip prevents stripping and reduces wobble
Laser hardening at the tip creates an outer protective shield for improved wear resistance
Customized geometry and heat treatment per tip type for best performance across tip types
Laser etched size for easy identification
Design for use with impact drivers and drill drivers