Wear Guard Tip™ protects fit over the life of the bit|Optimized ShockZone™ absorbs peak torque and prevents breaking|Custom Alloy76™ steel engineered for extended 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 drivers and drill drivers