Irwin Tools 3046009 Speedbor® Max Self Feed Wood Drill Bit, 1-3/4" Clearance 7/16" bore

7/16" bore

accurate clip insertion

can also be used with 2-1/2" hoses with conversion unit in place

PERMATEX® Medium Strength Threadlocker BLUE is a medium strength anaerobic threadlocking material

Irwin Tools 3046009 Speedbor® Max Self Feed Wood Drill Bit, 1-3/4" Clearance 7/16" boreIdeal 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 3 4" Overall length: 5" Shank size: 7 16" Speedbor max self feed wood drill bit 3 times the cutting area & edges of standard self feed