Irwin Speedbor Max Self-Feed Wood Drill Bit - 1 1/2-in dia x 5-in L - 7/16-in Hex Shank - Screw Point - Each

Use this Irwin wood drill bit for precise and wobble-free drilling. It's 5 in L x 1 1/2 in dia with a shank size of 7/16 in. The self-feed wood bit has a replaceable cutting edge and produces a smooth and uniform finish. Made of high-speed steel, this 1 1/2-in wood drill bit has good grind ability and high strength.

Resharpenable edgesReplaceable screw tipAggressive Screw Pitch for faster drilling3X Cutting edges extends bit life7/16-in Quick change impact shank for fast bit changesFor drilling large diameter holes in wood for pipe, conduit, and other applicationsPrecision-milled shank eliminates runout and wobble
Specifications - Bit Diameter
1-1/2-in
Bit Diameter(in)
1-1/2-in
Bit Length
5-in