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> Irwin speedbor 1 1/2" power drill long ship auger bits
Irwin speedbor 1 1/2" power drill long ship auger bits
Single cutter and side lip effortlessly bores holes in wood where nails may be encountered. Cuts through nails without damaging the bit
Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
Hollow center flutes clear chips quickly out of holes
Wide lands help keep bit straight as it bores
Medium-fast screw point ideal for general woodboring applications. Bit can be resharpened
All bits have a 12" twist length and a 17" overall length
