IRWIN, 47016, Auger Drill Bit, 1 in; 30 in Length, 7/16 in Hex Shank, Single Spur Design

IRWIN Tools Power Drill Power Pole Auger Bit, 1-Inch, 29-Inch Length (47016), Power Drill Power Pole Auger Bits, Single spur, cutter and side lip design bore through creosoted poles without clogging, binding, or stopping to clear chips, Extra-long twist is ideal for boring large poles, construction timbers and for multiple timber applications.

Features

• Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs
• All bits feature 7/16" adaptable hex shank; simply remove it to use round shank
• Single spur, cutter, and side lip design bore through creosoted poles without clogging, binding, or stopping to clear chips
• Extra-long twist is ideal for boring large poles, construction timbers, and for multiple timber applications
• Medium-fast screw point ideal for general woodboring applications
• Bit can be resharpened

• Length: 30 in
• Diameter: 1 in
• Shank Size: 7/16 in
• Weight: 2.5 lbs
• Country of Origin: Brazil