Kraissmann 400 EBS 10

DeWalt 2 x 2 in. Phillips power bits 5 pieces to drive screws powerfully into numerous materials. The bits are made from heat-treated, shock-resistant steel with a hardened core to help them last a long time.

IRWIN Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits

While most screw driving bits are simply compatible with impact drills and drivers, Irwin Impact Performance Series fastener drive bits are engineered for maximum durability and long life with impact more→drivers. These bits are forged rather than milled, so they fit fasteners more precisely, which reduces stripping and increases the life of the bit itself - Irwin's Impact Performance Series bits have three times longer life than traditional bits.