Crescent Screw Point Spade Bits provide one of the smoothest, self-feed, clean-cut drilling solutions. The ultimate performance tip design self-feeds for faster hole making when compared to traditional spade bits. The reinforced cutting edges (spurs) tear through nails along with the optimized curved paddle flute design, which increases efficiency in chip removal. The triple-sharpened high-speed steel improves the cut to be 15x faster than standard spade bits. The screw tip spade bit is impact rated including a torsion zone for increased shank stability and endurance in cordless and corded impact and drill drivers.