Impact Wrench Utility Pole Auger Bits, 15/16 in X 18 in, 7/16 in shank

Features: Single spur, cutter, and side lip bore through creosoted poles without clogging, binding, or stopping to clear chips | Extra-long twist is ideal for boring large poles, construction timbers, and for multiple timber applications | Hex shank design for use in impact wrench drills | Full-length heat treated bit guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs | Bit can be resharpened | Medium-fast screw point ideal for general woodboring applications