Diamond Cutter Set 52 Pieces, Grinding Pen Compatible with Dremel Attachments, Rotary Tool Accessories 3 mm Shank Fit for Glass, Gemstone, Jade Detail Polishing Engraving, Bead

52 different diamond grinding pin: the diamond cutter set 52 shapes, which can be adapted to different materials and engraving types depending on the engraving requirements in shape, size and surface texture. This flexibility allows the diamond grinding needles to achieve a variety of engraving effects. HIGH PRECISION ENGRAVING Whether fine lines, complex patterns or tiny details, the 52 pieces diamond cutters can be accurately reproduced to ensure the precision and detailed expression of the engraved work. Material: diamond stone carving drill bits are made of reliable quality diamond particles, which are thick, wear-resistant and durable, and can easily cope with all kinds of fine detail work Multifunctional engraving drills: 52 pieces diamond burr grinding drill bits are ideal for home decoration and crafts, ideal for polishing, grinding, drilling, cutting, engraving and more. Can engrave a variety of materials including: tiles, ceramics, glass, jade, marble, granite and other hard materials. UNIVERSAL COMPATIBILITY The 52 pieces diamond burr grinding pins comes with a universal drill bit with 1/8 inch (3mm) shank, which is compatible with most rotating tools. No matter what rotating tool you use, the Diamond Grinders Drill Bit Kit is compatible with it for your convenience. Attention: Diamond grinding needles should be rotated at low speeds to avoid excessive wear or damage caused by high RPM. The grinding needles produce high temperatures due to friction. In this case, the needles must be rinsed with water for continuous cooling. Do not apply excessive force, keep the grinding surface stable and avoid shaking the grinding needles. Quality Guarantee Each set of diamond grinding bits comes with a sturdy plastic case, easy for you to carry and store. Meanwhile, we also offer a guarantee for quality issues. If you have any quality problems, please leave us a message and we will provide you with a 100% satisfactory solution as soon as possible. Contact Information:Your Account→Your Order→Seller:Mi Zhiheng→Ask a Question. If you have any questions, please feel free to contact us.