20Pcs Diamond Grinding Bit Set Compatible with Dremel, Grit 46 Stone Carving Set, Diamond Burr Bits Rotary Tool Accessories 1/8"（3mm）Shank for Stone Glass and Ceramic Carving, Grinding, Polishing

【Wide Application】Diamond Grinding Bit Set for Stone Engraving is suitable for engraving, polishing, grinding, drilling, and cutting a variety of materials, including wood, furniture, tile, ceramics, glass, jade, marble, granite, and other hard materials. 【Various Options to Meet More Needs】This diamond tool set includes 10 different grinding bits to meet your diverse needs. It's ideal for beginners, home repairs, everyday infrastructure work, craftspeople, and DIY engraving enthusiasts. 【100% Selected Coarse Grit Rotary File】Made with premium grit, this diamond rotary file is thick, durable, wear-resistant, and extremely hard. The 60-grit grit quickly removes excess material, making it ideal for roughing and improving productivity. It's an ideal tool for grinding, drilling, cutting, engraving, and more. 【Universal Compatibility】The diamond grinding attachments are equipped with a 3mm universal shank. These tools are compatible with most rotary tools, making your work more efficient and time-saving. 【You Can Get】20 diamond rotary files in various shapes and a high-quality plastic case with storage functionality. If you have any questions, please contact us. We will provide you with a satisfactory solution within 24 hours., Weight: 0.2125 pounds, Manufacturer: PONTASS