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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Blade width: 1/2"
Dries in 15 minutes
30 degrees
Additional spacer/bushing kit to accommodate other hub & axle sizes
Coated aluminum tubing prevents hands
Irwin Tools 3046004 Speedbor® Max Self Feed Wood Drill Bit, 1" BF20 Blade width: 1/2"Ideal 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" Overall length: 5" Shank size: 7 16" Speedbor max self feed wood drill bit 3 times the cutting area & edges of standard self feed bits 7
