Description Milwaukee SHOCKWAVE⢠Impact Duty⢠driver bits are engineered for extreme durability and up to 10x life. Made from proprietary steel and heat treated to control hardness, the SHOCKWAVE⢠Impact Duty⢠driver bits feature an innovatively designed geometric shock absorption zone to extend life. The forged tip allows for a secure grip and maximum contact eliminating stripping or slipping. Broadly targeting cordless users, the SHOCKWAVE⢠Impact Duty⢠accessory line is not only ideal for heavy duty impact applications, but delivers a full system solution for all the user's drilling and fastening needs. 2 per package.PRODUCT DETAILS:Optimized Shockzone⢠geometry absorbs peak torque and prevents breaking Precise Fit Custom Machined Tip⢠prevents stripping and reduces wobble Custom Alloy76⢠steel maximizes resistance to wear and shock Forged tips for maximum grip