Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Multi-Function Tools & Knives End-of-life warning lets you know

End-of-life warning lets you know when it’s time to replace the alarm

Set features 3 bits: 1/2'

is a non-petroleum base cleaner/lubricant

Long-fluted natural-finish wood handle

Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Multi-Function Tools & Knives End-of-life warning lets you knowBits 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.