The IRWIN with WeldTec ship auger is made stronger and lasts longer than any standard augers. It features a welded cutting edge that easily cuts through tough materials like nail-embedded wood. It has twice the nail cutting life of standard ship augers. With an aggressive screw-pitch for fast drilling, this bit is fully-forged for durability, and wide flutes provide chip removal with less binding.Features Fully forged body on bits 3/4" diameter and larger. Wide flutes Patent pending welded cutting edge 2X nail cutting life compared to standard IRWIN ship augers Weldtec ship auger bits are made stronger and last longer because a harder cutting edge is welded to the base material. 7/16" quick change impact shank Size: 1.800 in Length: 17.000 in Weight: 3.560 lbs Cutting Edge: Welded Flute Type: Wide Country of Origin: Brazil
