Features and Benefits:�Wear Guard Tip protects fit over the life of the bit�Optimized Shockzone absorbs peak torque and prevents breaking.�Custom Alloy76 Steel is engineered to extend bit life�Precise Fit Custom Machined Tip prevents stripping and reduces wobble.�Shockzones are optimized in both length and width per tip type for best performance across tip types.�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�Up to 50X Life vs other impact bits�Laser etched size for easy identification�Designed for use with Impact WrenchesMilwaukee SHOCKWAVE Impact Duty double ended power bits are engineered to be the most durable, best fitting driver bits on the market. The optimized shock zone geometry is unique for each tip type to provide up to 30X longer life and absorbs 3X more torque versus other impact bits. SHOCKWAVE Impact double ended power bits are built to deliver extreme durability for the most demanding applications. SHOCKWAVE Impact double ended power bits can be used in impact drivers or drill driver. Each bit offers two common tip types, offering more versatility with less clutter.