Irwin WeldTec 7/8 In. x 17 In. Quick Change Ship Auger Bit

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.

• Welded cutting edges for durability and performance in nail-embedded, dense, and treated wood
• Aggressive screw pitch for faster drilling, maximum chip removal, and minimum binding
• Hex shank design for use in impact wrench drills