Features: Brand new and high quality This multi functional electric drill sanding wheel stone set combines various functions in one, making it perfect for grinding, polishing, and shaping different metal materials. With adjustable speed and cutting depth, this tool allows for precise control, catering to the needs of woodworking enthusiasts, metalworkers, DIY lovers, and craftsmen. Whether you're working on home improvement, industrial manufacturing, or crafts, this tool is a reliable choice for polishing and shaping wood and metal materials. Designed with safety features such as a protective shields and a secure locking mechanism, this tool ensures user safety while providing efficient performances. Crafted with durable materials, this tool offer long lasting performances, making it an essential companions for various projects and tasks. Specifications: Material:Alloy Type:Bracket With White Grinding Wheel/Bracket With Green Grinding Wheel/Bracket With Redness Grinding Wheel/Bracket With Blue Grinding Wheel Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Drill Grinding