IRWIN Impact Wrench Utility Pole Auger Bits, 13/16 in X 24 in, 7/16 in Shank (585-48213)
$78.58
Single spur, cutter, and side lip bore through creosoted poles without clogging, binding, or stopping to clear chipsExtra-long twist is ideal for boring large poles, construction timbers, and for multiple timber applicationsHex shank design for use...