Lenox 14557 3/4" x 7-1/2" Bi-Metal Ship Auger Bit (Cuts Nails) reciprocating saw blade 2) Eliminates Speed Sensitivity Errors

2) Eliminates Speed Sensitivity Errors

Diameter: 1/2 inch Shank

14005 - 5/16

For cutting abrasives such as cement board

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 2) Eliminates Speed Sensitivity Errors3 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