Irwin 3043005 1/2" x 17" Weldtec Ship Auger Bit - 5/16" Shank, Tubed

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.

• 1/2" 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