Rotary Tool Diamond Burr Bit Set, 20Pcs Diamond Coated Grinding Bits With 1/8 Inch Shank For Stone Ceramic Glass Carving, Grinding, Polishing, Engraving And Sanding, Pro Grade Durable 60 Grit For Fast Material Removal

Premium 20-Piece Diamond Burr Bit Set for Stonework
✔️ Includes 20 #60 grit bits with 1/8 inch (3 mm) shank

These diamond burr bits are precision tools designed for shaping, grinding, engraving and polishing on stone, ceramic, glass, and other hard materials. They’re a staple in DIY studios, jewelers' benches, and woodworking shops where detail work with rotary tools is common.

✅ 20 pieces diamond grinding bits with #60 grit for fast material removal
✅ 1/8 in (3 mm) shank fits most drills, rotary tools, and die grinders
✅ Includes sphere, cone, cylinder, round head, bullet and more shapes
✅ Diamond-coated for high hardness and wear resistance
✅ Packed in a clear durable case for safe storage and transport

💡 What is a diamond burr set used for in crafts and hobby machining?

• Diamond burr sets are handy for shaping and finishing on stone, ceramic, glass, and metal with precise control.
• They offer fast material removal and smooth finishes thanks to the hard diamond coating.
• Standard 1/8 in (3 mm) shanks fit most rotary tools and die grinders for easy swap.
• Multiple shapes let you reach tight corners and fine details in small workpieces.