Product Details
Speedbor Ship Auger Bits with Weldtec feature a patent-pending welded cutting edge that provides twice the nail cutting life compared to standard Irwin ship augers. These bits include an aggressive screw pitch, wide flutes, and a 7/16" quick change impact shank. The bits with diameters of 3/4" and larger have a fully forged body, enhancing strength and durability by welding a harder cutting edge to the base material.








