ALWAYSH 20 Pcs Diamond Rotary Burr Set, Engraving Bit Set with 3mm (1/8') Shank, Diamond Coated Bit for Rotary Tool Grinding, Polishing, diy Engraving,

General description Diamond Rotary Burr Set includes 20 pieces of diamond-coated bits designed for rotary tools, featuring a variety of shapes such as spherical, pointed cone, cylindrical, oval, bullet, and flat rectangular. This multifunctional set is ideal for home decoration, crafts, and various applications including grinding, drilling, cutting, and engraving on hard materials like tiles, ceramics, marble, and granite. Technical specifications Quantity: 20 pieces Shank size: 3mm (1/8') Material: Diamond particles Durability: High hardness, wear-resistant, impact resistant Compatibility and accessories Compatible with most rotary tools Usage Ideal for engraving, polishing, and grinding on various hard materials Suitable for detailed work in crafts and home decoration Other information Note: Manual measurement may allow for 1-3 cm error Color differences may occur due to lighting and display variations