Screw Driver Bit Set Durable Impact Duty Alloy Steel 120-Piece
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. This 120pc Impact Driver Bit Set is engineered to be the Most Durable, Best Fitting driver bits on the market. The Wear Guard Tip delivers increased wear resistance which protects the impact bit's fit over the life of the bit. The Shockzone is optimized for each tip type and length of driver bit in the set to absorb peak torque and prevent breaking. The driver bits have Custom Alloy76 for a customized steel and heat treatment per tip type to extend the life of the user's driver bits, providing up to 50X life versus other impact driver bits on the market. The driver bits are built to provide users with extreme durability for the most demanding applications.