Single cutter and side lip effortlessly bores holes in wood where nails may be encountered. Cuts through nails without damaging the bitFull-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occursHex shank design for use in impact wrench drillsWide lands help keep bit straight as it boresBit can be resharpenedMedium-fast screw point ideal for general woodboring applications
Diameter: 13/16"Shank Size: 7/16" Twist Length: 21" Overall Length: 24"