Irwin Tools 3043014 WeldTech Power Ship Auger Screw Point Bit, 1-1/8" FREE SHIPPING Bearing diameter: 3/8"

Bearing diameter: 3/8"

What Is Needed To Complete The Job

there will be no messy residue that needs to be removed

Work it into the groove a small section at a time until it is fully in place

For garage doors with 1 extension spring per side

Irwin Tools 3043014 WeldTech Power Ship Auger Screw Point Bit, 1-1/8" FREE SHIPPING Bearing diameter: 3/8"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 Body on bits 3 4" diameter and larger. 1 1 8" 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