Irwin Tools 3043005 WeldTech Power Ship Auger Screw Point Bit, 1/2" FREEOVER35 1320 CFM for attics up

1320 CFM for attics up to 1900 sq

this is your safe choice

Working load limit: 35 lb

time-delay fuse

Cover reverses for your choice of concave or convex profile

Irwin Tools 3043005 WeldTech Power Ship Auger Screw Point Bit, 1/2" FREEOVER35 1320 CFM for attics upWeldTec Ship Auger bits are made STRONGER and LAST LONGER because a harder cutting edge is welded to the base material. Patent pending welded cutting edge. Fully Forged Body on bits 3 4" diameter and larger. 1 2" power ship auger Single twist screw point Overall length: 17" 12" twist WeldTec Ship Auger bits are MADE STRONGER and LAST LONGER because a harder cutting edge is welded to the base material. Patent pending welded cutting edge Fully Forged