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

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