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™ driver bits are engineered to be the most durable, best fitting driver bits on the market. The optimized Shockzone™ geometry is unique for each tip type to provide up to 30x longer life and absorbs 3x more torque vs. other impact bits. The Precise Fit Custom Machined Tip™ prevents stripping and reduces wobble while the Custom Alloy76™ steel and proprietary heat treat process maximizes resistance to wear and shock. SHOCKWAVE™ driver bits are built to deliver extreme durability for the most demanding applications.