Features:
- Planetary gearbox has 3.6 – 1 gear ratio
- Bolts to all 2nd generation Clam Drill Plates (with 4 bolts)
- Output shaft is 18MM, adapts to most hand augers
- Input shaft works with all ½” chucks
- Spring return on the actuator arm of Drill Plate
- Weight: 1.5 pound
- Enables users to drill both 8 and 10” holes with a drill plate and most industrial cordless drills