Lenox 14557 3/4" x 7-1/2" Bi-Metal Ship Auger Bit (Cuts Nails) reciprocating saw blade For cutting abrasives such as

For cutting abrasives such as cement board

get the Greenlee 540-6 Glo Rod to finish the job

Rugged corrosion- and shock- resistant construction

Diameter: 1/2 inch Shank

The Irwin hole saw is ideal for use in both wood and metal

Lenox 14557 3/4" x 7-1/2" Bi-Metal Ship Auger Bit (Cuts Nails) reciprocating saw blade For cutting abrasives such as3 4 In. x 7 1 2 In. Ship Auger This ship auger bit features a high speed steel screw tip that increases wear resistance for extended life. The unique parabolic screw tip pulls the bit through material quickly and effortlessly. Longer life Fast, easy drilling Can be sharpened Unique parabolic screw tip pulls the bit through material quickly and effortlessly BC 4 4 18 QC 3