Milwaukee Tools Shockwave Screwdriver power bit is made from proprietary steel and heat-treated to control hardness. The bit is a combination of Phillips/square recess and slotted tips designed for superior grip to eliminate rounding out fastener heads. The bit has forged tip that allows for a secure grip and maximum contact eliminating stripping or slipping. The bit features an innovatively designed geometric shock absorption zone to extend life. The bit measures 2 Inch in length and has a driv