Irwin 3043014 IRWIN WeldTec Auger Bit, 1-1/8-Inch x 17-Inch length (3043014)

Nail Cutting Ship Auger Bits with WeldTec™ - 1-1/8" x 17" - Tubed. WeldTec Ship Auger bits are made stronger and last longer because a harder cutting edge is welded to the base material. 2X Nail Cutting Life compared to standard Irwin ship augers. Patent Pending Welded Cutting Edge. Wide Flutes. 7/16" Quick Change Impact Shank. Fully Forged Body on bits 3/4" diameter and larger. Diameter: 1-1/8". Twist Length: 12". Overall Length: 17".