One Eighth Shank Diamond Grinding Burr Ball Shape Bits Set Of 15 Pro Grade Coarse 36 Grit For Stone Carving DIY Polishing And Engraving Universal Fit For Rotary Tools

Coarse 36 G Ball Shape Diamond Burr Bits 15pc Carving
✔️ 15pc ball-shaped diamond burr bits, 3mm shank, 45mm long

A 15-piece set of ball-shaped diamond burr bits with a 3 mm shank. These coarse 36 grit bits are used for mold and die repair, stone carving, line cutting, polishing, hollowing, jade carving, etc., and they fit most rotary tools for universal compatibility.

‍

✅ Shank diameter: 3 mm; Ball diameters: 4, 6, 8, 10, 12 mm; Overall length: 45 mm
✅ Diamond burr bit shape: spherical grinding head
✅ Grit: 36# (Coarse)
✅ Diamond coated material with polygonal diamond for grinding and repair
✅ Scope: mold and die processing and repair, stone carving, line cutting, polishing, hollowing, jade carving
✅ Package: 15 pieces in the set

💡 What is a diamond burr bit used for in hobby machining and crafting?

Diamond burr bits are handy for precise material removal and finishing on stone, jade, glass, and metal. They work with rotary tools to shape, engrave, and polish hard surfaces.

- shaping hard materials
- engraving and carving detail work
- deburring and polishing finishes
- mold repair and model work