SDS-Max Ground Rod Driver, 19.05mm Features: Function: driving common ground rods for electrical circuits into the soil, bottom drill deep. For use in grounding and lightning systems. Compatible with SDS-Max system rotary hammers and hammer drills. Specifications: Shank type: SDS-Max. Length: 250mm. Driver outer diameter: 30mm. Inner (rod) diameter: 19.05mm. Depth: 75mm.
