The Crescent High Speed Auger Bit with Nail Ripper™ technology provides ultimate performance and superior durability in nail-embedded wood applications. A three step cutting action creates holes that are precise and clean. The self-feeding tip pulls the bit while the triple cutting edge delivers an effortless, smooth drilling experience in wood with nails. Deep flutes enhance the chip evacuation process for more holes per charge. The quick change shank increases stability and durability in cordless and corded impact wrenches and drill drivers.