Irwin 48508 Augr Bit 1/2 Inch X 12 Inch X 7/16 Inch Hex Bulk (6 Pack)

Irwin 48508 Features:

• 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
• Hex shank design for use in impact wrench drills
• Wide lands help keep bit straight as it bores
• Bit can be resharpened
• Medium-fast screw point ideal for general woodboring applications