Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Dryer Duct this portable pump is versatile

this portable pump is versatile enough for the job

240-volt heating element for maximum efficiency and longer life

(1) 4' diameter x 8' long ProFlex transition duct

Kero-world

Irwin WeldTec 1/2 In. x 17 In. Quick Change Ship Auger Bit Dryer Duct this portable pump is versatileBits 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.