Drill Bit 7/8″ x 23″ Irwin Long Auger Pole Bit

Drill Bit 7/8″ x 23″ Irwin Long Auger Pole Bit. A number of Auger bit sizes are available. Generally the bit size should be 1/16” smaller than the plug that will be used. 13/16” and 7/8” bits are often used when performing fumigant treatments while 9/16” is used when installing borate rods. Please contact Poles, Inc. with specific questions about bit and plug size.