SDS-Max Ground Rod Driver, 20mm

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: 200mm
Depth: 75mm