Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Electrical Boxes & Accessories Metal strap

Metal strap

dirt and grime on roofs

Security Grade: 3

and masonry sealants

Durable steel design = Cultivate with half the effort & twice as fast

Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Electrical Boxes & Accessories Metal strapBits 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 for increased durability. Aggressive screw pitch for faster drilling. Wide flutes for maximum chip removal. Quick change impact shank for fast bit changes. Fully forged body on bits 3 4' diameter and larger for durability. Tubed.