Irwin Tools 3046005 Speedbor® Max Self Feed Wood Drill Bit, 1-1/8" SummerFun Repeat application 2 to 3

Repeat application 2 to 3 times at an interval of 7-10 days

Classic firm formulation of purple nylon and sable polyester

Traps impurities in the water

It changes to red and warning tones sound when voltage is detected

Designed for disposable cylinders to a 20 lb cylinder with hand tighten swivels on both ends

Irwin Tools 3046005 Speedbor® Max Self Feed Wood Drill Bit, 1-1/8" SummerFun Repeat application 2 to 3Ideal for pipe & conduit systems. 3 times the cutting area & edges of standard self feed bits. For drilling large diameter holes in wood, aggressive screw pitch. Precision milled shank eliminates run out & wobble. Forged in 1 piece from high carbon steel for max strength under tough drilling conditions. Diameter: 1 1 8" Overall length: 5" Shank size: 7 16" Speedbor max self feed wood drill bit 3 times the cutting area & edges of standard self feed