Irwin WeldTec 13/16 in. Dia. x 17 in. L Auger Bit 7/16 in. Quick-Change Hex Shank 1 pc.

The Irwin with WeldTec ship auger is made stronger and lasts longer than any ship auger in the world. 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 faster drilling, this bit is fully-forged for maximum durability and wide flutes provide maximum chip removal with less binding.
Ship auger bit
Made stronger and last longer because a harder cutting edge is welded to the base material
Two times the nail cutting life
Patent pending welded cutting edge
Aggressive screw pitch
Wide flutes
7/16 in. quick change impact shank
Fully forged body
9/16 in. diameter
17 in. length