Irwin Tools 3046009 Speedbor® Max Self Feed Wood Drill Bit, 1-3/4" Clearance Allow product to cure a

Allow product to cure a minimum of 30-60 days prior to application of reflective coating

Outlet Connection Size: 1 in

7/16" bore

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

nipple extractor heads

Irwin Tools 3046009 Speedbor® Max Self Feed Wood Drill Bit, 1-3/4" Clearance Allow product to cure aIdeal 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