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Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
(1) 1/2" x 6"
exhaust pipes
Made of heat treated high carbon steel
Second coat of compound can be applied immediately with a very light skim-coat to finish
Mortise or drive-in
Irwin WeldTec 9/16 In. x 17 In. Quick Change Ship Auger Bit DuoFoam (1) 1/2" x 6"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 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.