6PCS 6mm Diamond Grinding Bits 120 Grit 1/8" Shank Rotary Tool Bits for Stone Glass Ceramic Jewelry Carving & Polishing

6PCS 6mm Diamond Grinding Bit SetThis diamond grinding bit set is designed for detailed grinding, carving, engraving and surface finishing. The 6mm grinding heads provide controlled material removal on stone, glass, ceramic and jewelry projects.Features6-piece set: Includes six diamond-coated grinding bits6mm grinding heads: Suitable for detailed shaping and localized grinding1/8" shank: Compatible with rotary tools using a matching collet or chuckDiamond-coated surface provides efficient and controlled grindingSuitable for carving, engraving, deburring, shaping and polishing preparationIdeal for stone, glass, ceramic, tile, jade and jewelry workUsage TipsUse water for cooling when working on glass, ceramic or stone. Begin at low speed, apply light pressure and avoid prolonged grinding in one area. Wear eye protection and ensure the bit is securely installed before use.