JINGLING Diamond Grinding Bits 1mm Spherical Head Carving Ball Bur Pack of 30Pcs

JINGLING 30Pcs 1mm Spherical Diamond Grinding Bits Coated Burrs Grit 120 Rotary Burr Shank Diameter 2.35mm Code 31#-2.35mm New one box set of 30Pcs diamond coated grinding burrs pointed heads in box set Specifications and shapes: Product Name: Diamond Burs for Stone Carving, 1mm Round Grinding Stone, Ball Tipped Diamond Burr Heads Shapes: Spherical, Ball Heads Diameter: 1mm Shank Diameter: 2.35mm (3/32" inch) Suitable for electric nail drill, carving machine, machinery supporting assembly with a 3/32" collet Total Length: 45mm (1 3/4" inch) Grit: 120 Medium Premium type diamond coated in grit 120 (medium), more durable than the ordinary diamond coated burr Use with water as a lubricant is better Suitable for use in grinding the glass, marble, rock, jewelry, shells, tile and stone Mainly used for carving glass, jade, fixed abrasive and hard objects. Usage: used for mould grinding, grinding inner hole, suitable for electric grinder, carving machine, electric machinery supporting assembly. Diamond grinding bit is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings. Just a friendly reminder: The Shank diameter of grinding bit is 2.35mm (close to 3/32") There are two different collet sizes for Dremel: 3mm (1/8") or Universal 3-jaw chuck If your chuck of Dremel(models 4300-8050) has an Universal 3-jaw chuck, then the grinding bit can be installed directly However, it is NOT suitable for dremel with 3mm 1/8" chuck(such as:models 3000,4000) If your chuck of Dremel is 3mm (1/8"), maybe you need add the Universal 3-jaw chuck for Dremel

• Suitable for grinding the edges of glass, jewelry, shells, ceramic tiles, alloys, stones, etc
• Heads Shapes: Spherical, Ball; Head Diameter: 1mm; Total Length: 45mm
• Shank Diameter:2.35mm(3/32"); Suitable for electric nail drill, carving machine with a 3/32" collet
• Premium type diamond coated in grit 120, more durable than the ordinary diamond coated burr
• Product Name: Spherical diamond grinding head, diamond ball, diamond carving bit