The SDS-Max Ground Rod Driver is an ideal solution for driving common ground rods for electrical circuits into soft soil. Designed to drive 5/8” and 3/4” diameter temporary and permanent ground rods, the SDS-Plus Ground Rod Driver is a great tool for residential and commercial grounding applications, providing an alternative to manual ground rod driving methods. Specification: Shank Type: 18mm diameter SDS Max Shank. Material: Forged Steel. Total Length: 10"(250mm). Socket Opening Diameter: 13/16"(20mm). Great for 5/8 Inch and 3/4 Inch Ground Rods. Why choose us: Designed to drive grounding rods or rebar without the need of large sledge hammer. Save time and effort. Made from high grade, forged steel, providing up to 20% longer life. The SDS-Max shank allows the ground rod driver to be used in SDS-Max tools, providing an alternative to manual ground rod driving methods. An ideal solution for driving common ground rods for electrical circuits into soft soil. The ground rod driver is packed in a handy transparent plastic tube for easy carrying and storage. Caution:Turn the hammer drill to hammer only, it will last for more time, don't use it in rotaty model. This ground rod driver adapter is specifically designed for SDS Max rotary hammers and should be used in hammer only mode. What you get: 1 x SDS-Max Ground Rod Driver, 1 x Plastic Tube Package. 20% Longer Life: Made from high-grade, forged steel with a proprietary heat-treatment process, the ground rod driver bit provides exceptional hardness and 20% longer life to withstand frequent use without easily breaking Great for 5/8 Inch & 3/4 Inch Ground Rods: Designed to drive 5/8” and 3/4” diameter temporary and permanent ground rods, the SDS-Max ground rod driver bit is a great tool for residential and commercial grounding applications SDS Max Shank: Standard 18mm diameter SDS-Max shank, allows the sds Ground Rod Driver to be used in SDS-Max system rotary hammer drill, jackhammer. Should be used in hammer-only mode Product Specification: 10"(250mm) long and 13/16"(20mm) socket opening diameter, 3"(75mm) socket depth. The SDS-Max ground rod driver can accommodate ground rods up to 3/4" (19mm) in diameter. The ground rod driver is packed in a handy transparent plastic tube for easy carrying and storage Time Saver: Tired of dragging out the hydraulic hoses to drive a ground rod? SDS Max ground rod driver is an ideal solution for driving common ground rods for electrical circuits into soft soil without the need for a large sledge hammer, providing an alternative to manual ground rod driving methods