Irwin – 47009 – 9/16″ x 29″ Drill Power Pole Auger Bit

Irwin Power Drill Power Pole Auger Bit

Irwin ship auger bits are the arborists choice for hardware installation in trees.

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

All bits feature 7/16″ adaptable hex shank (simply remove it to use round shank)

Full-length heat treatment guards against bending in heavy-duty applications and strengthens the twist where the greatest strain occurs

Bit can be resharpened

Medium-fast screw point ideal for general wood-boring applications