Irwin WeldTec 1 In. x 17 In. Quick Change Ship Auger Bit Category_Power Tools 3-31/32" twist length

3-31/32" twist length

With up to 40 times the life of standard abrasive discs

great for holding large woodworking projects

table legs or work bench

Irwin WeldTec 1 In. x 17 In. Quick Change Ship Auger Bit Category_Power Tools 3-31/32" twist lengthBits 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.