52 PCS Diamond Grinding Bit Set with Blue Sorting Box, Multifunctional Stone Carving, Burr Bits for Rotary Tool Accessories, 1/8" (3mm) Shank Glass Ceramics Polishing

【52 Different Diamond Burrs】Designed with a variety of shapes, such as ball, sharp cone, cylinder, oval, sphere, flat rectangle, teardrop, etc., each grinding head has a different size and shape. With various drill designs and a wide range of forms, no matter what type of fine work you need to carve and polish, the diamond fine grinding head drill bit set will meet your various needs. 【Upgraded 100-Compartment Sorting Box】Boost your efficiency with precisely crafted compartments that keep each burr and drill insert neatly organised—never waste time searching again! Avoid cluttering your workspace and maintain order at all times. 【Material】The diamond stone carving bits are made from reliable quality diamond particles, thick, durable, wear-resistant, high hardness, shockproof, and robust enough for fine detail work. When crafting handmade art, the diamond grinding drill can easily handle all kinds of intricate detail work, and its high hardness and wear resistance ensure it won’t deform or wear down, even after prolonged use. 【Multi-Functional Engraving Drills】The 52-piece diamond grinding burrs are ideal for home decor and crafts, serving as excellent helpers for polishing, grinding, drilling, cutting, engraving, and more. They can engrave a variety of materials, including tiles, ceramics, glass, jade, marble, granite, and other hard materials. Each drill is optimised for specific engraving functions, from roughing to finishing, with a broad range of engraving capabilities. 【Universal Compatibility】The Diamond Grinding Head Drill Bit 52 Kit comes with a 1/8" (3mm) shank universal drill bit, compatible with most rotary tools. No matter what type of rotary tool you use, the Diamond Grinding Head Drill Bit Kit is compatible with it, making your work easier. 【Specification】Diamond burrs *52 pieces, blue sorting box *1 piece, outer carton packaging *1 piece, sealed bag *1 piece. Weight: 330g. If you encounter any quality issues, please drop us a message, and we will provide you with a 100% satisfactory solution as quickly as possible.