Adapter Size: The small circular shaft of the drill adapter diameter is in 19mm(3/4") and the middle circular shaft is 22mm(7/8"), it comes with 6.1mm and 8.1mm holes and is compatible with mounting holes of different sizes.
Application: This two stage auger adapter use with 1/2" drills, also for 3/4" inner diameter and 7/8" inner diameter spiral drills. Triangular flat milled design to fit in 1/2 inch drill chuck, commonly used for ice fishing, gardening drilling, digging, soil drilling, garden planting etc.
Premium Quality: Our ice auger drill adapter are made of steel, which has good corrosion resistance and strength, good impact resistance and good deformation resistance, are not easy to rust, and are suitable for long-term use.
Ice Auger Drill Attachment: Package comes with 1 two-stage auger adapter, 1 lock collar, 1 R Clip and 1 L-shaped wrench.
Reasonable Design: The 3-sided flat milling structure ensures a tight connection with the drill bit clamp to prevent slippage and is safer to use.
