Pole Ring Auger Bit design for drilling soft, hardward wood, and especailly drilling on the pole.
Could use pole ring auger bit when the electronic is not availabe.
Diameter:3/8"~1-1/2" Length: 18",24"
Self-feeding screw for soft and hardwood pole, design for using by hand.
Double spurs pole ring auger bit for long life, easy drill and clean hole.
Single spur pole ring auger bit for drilling clean hole.
Non-stick coating flute for ejecting chips faster.