7-1/2" Nailbiter™ Short Ship Auger, 1"

Dual-Helix construction with twin cutting edges for faster and smoother drilling action, even through nail-embedded timbers Full body, dual induction heat treatment ensures durability, minimizes warping and delivers long lasting performance Heavy-duty lead screw designed for quick gripping power, superior penetration and extra-long life Re-sharpenable for extended tool life