Strong and durable construction: The ground rod driver is made of steel, offering high hardness and strength, wear resistance, and impact resistance, with excellent protection against rust for long-term use. Wide compatibility: Compatible with most SDS-Max system rotary hammers and hammer drills. Please verify fitment with your tool before purchase. Easy to install: The drill bit driver can be quickly installed and removed without additional tools, saving time and improving work efficiency. The metal wall construction withstands heavy impact without damage. Practical design: Eliminates the need for sledgehammers and wooden boards when installing grounding rods, small fence posts, or electric fence posts, enhancing safety and efficiency. This heavy-duty integrated tool is built for driving grounding rods and reinforced piles. Exquisite workmanship: Features a fully hardened high-quality steel body with a thick metal wall, designed for frequent use and extended service life. Improved efficiency: Reduces manual hammering, saving time and effort, ideal for commercial and industrial applications. Product name: Ground Rod Driver Color: Silver Material: Steel Size: Inner diameter: 65mm / 2.56 in; Length: 200mm / 7.87 in; Hole depth: 50mm / 1.97 in Package contents: 1 x Drill Bit (only the item listed, other accessories not included) Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3cm.