Description:

Speedbor Ship Auger Bits with WeldTec - SPEEDBOR with 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. Aggressive Screw Pitch. Wide Flutes. 7/16" Quick Change Impact Shank. Fully Forged Body on bits 3/4" diameter and larger. Model # 585-3043009 Features: 3/4" Diameter 17" Overall Length 7/16" Quick Change Impact Shank 2X Nail Cutting Life compared to standard IRWIN ship augers Aggressive Screw Pitch and Wide Flutes.