IRWIN Tools Power Drill Power Pole Auger Bit, 29-Inch

IRWIN Tools Power Drill Power Pole auger bits offer professional drilling performance for pole and timber applications. Each 29-Inch bit uses a single spur, cutter and side lip geometry combined with an extra-long twist and spiral flute to bore through creosoted poles and construction timbers without frequent clearing. The bits include a 7/16" adaptable hex shank for compatibility with power drills and a brushed finish. Sold as individual auger bit units, they are intended for heavy pole and timber boring and multiple timber applications where clean chip removal and reduced binding are required.