Features: Transform your standard drill into a versatile grinding and polishing powerhouses with this compactly drill bit sharpener, offering multi functional sanding, blade sharpening, and surfaces finishing capabilities in space saving tool. Featuring universally chucks design and durability metal construction, this portable grinder attachment integrates high performances abrasive wheels and stones for efficient materials removal and extended tool life. Ideal for enthusiasts, home workshop owners, and hobbyists seeking professional sharpening and polishing results without heavy equipment. Perfect for garage projects, woodworking refinements, metal tool maintenance, or crafting detailed finishes on small household items and workshop tools. Its 2.67inch diameter grinding wheel ensures precise control during extended use while maintaining compatibility with most cordless/corded drills for workshop to jobsite versatility. Specifications: Component: Metal Grinding wheel Diameter: Approx.68mm/2.67inch 5Option Type; Use scenario: Suitable for grinding, polishing, sharpening and other functions Package Includes: 1pc Grinding Wheel 1pc Conversion Rod note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.