FeaturesDurable - hardened, 1-face 20 deg rake angle design enhances nail resistance, chip removal and fast, easy sharpeningFast chip removal - non-stick, polished and coated flutes eliminate costly cleaning timeImpact rated shank - strong enough to use with an impact wrenchVersatile - one line of Milwaukee® auger bits covers all applications and toolsInduction hardened tip for added nail durabilityCoated flutes for fast chip removalThe flutes are wider for maximum chip removal, even in deep holes