Thumb Score: +19 Home Depot has 50-Piece Milwaukee Shockwave Impact Duty Driver Bit Set on sale for $14.97. Select free store pcikup where available, otherwise shipping is free on orders of $45+. Thanks brisar Deal Editor's Notes & Price Research: Milwaukee Shockwave Impact Duty driver bits are engineered to be the most durable and the optimized Shock Zone geometry is unique for each tip type to provide up to 30X longer life and absorb 3X more torque versus other impact bits.