2 Pack Shockwave Impact Slotted Bits are engineered with superior durability for any job. With Wear Guard Tip™ for increased wear resistance and Shockzone™ optimized for peak torque, these driver bits provide up to 50X the life of competitive impact driver bits. Get superior durability and performance with Shockwave Impact Bits! 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