Polishing Head Mounted Points Diamond Rotary ToolsOOTDTYfeatures: High-quality material: made of high-quality metal, eco-friendly and stable, sturdy and . Application: good performance, convenient and practical, suitable for home and professional use. Lightweight Size: Portable and small size, easy to store and carry, brings you convenience. Package Included: 8pcs Ball Electroplating Electric Sanding Accessories. DIY Tools: Used with power tools, high-speed rotation, wood, metal, glass, jewelry, jade, stone, ceramics and other surface painting, carving, grinding and other materials. Specification: Material: Stainless Steel + Diamond Color: As the picture shows Product Size: Approx. 2.35mm / 0.09in Net Weight: 20g / 0.04kg Package Included: 8pcs Ball Electroplating Electric Grinding AccessoriesNote: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.