JINGLING 50mm 2 inch Spherical Head Diamond Grinding Bit Coated Round Ball Burs with Shank 5/16" Grit 80 Tools for Stone

JINGLING 50mm 2" inch Spherical Head Diamond Grinding Bit Coated Round Ball Burs Grit 80 Coarse Shank 8 mm Tools for Stone Product Name: Round Grinding Stone, Ball Tipped Diamond Burr Tip Shape: Spherical / Round Ball Material: Steel, Diamond Head Diameter: 50mm (close to 2") Shank Diameter: 8mm (5/16") Total Length: 100mm (4") Grit: 80 (Coarse) Color: Silver Tone Quantity: Only 1 Piece Description: Diamond grinding head can be installed on the electronic grinder, hanging mill and hand electric drill (not included here) Used for sculpturing, dressing, precision grinding and internal grinding in ceramic, glass, precious stone, carbide alloy, etc. Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings We Can List Any Size & Amount of This Product: Head diameter from 1 mm to 50 mm Use with water as a lubricant is better Adding water when use the diamond grinding head is good, can improve the sharpness and the life

• Tip Shape:Spherical,Round Ball; Head Diameter:50mm (2");Total Length:100mm(4");Grit:80(Coarse)
• Shank diameter 8mm(5/16"),can be installed on the electric grinder,hanging mill with a 5/16" chuck
• Apply to stone carving, jade carving, bone carving, egg decorating, glass carving
• Used for engraving, trimming, grinding stone, ceramic, glass, alloy, tungsten carbide, etc.
• Product Name: Spherical diamond grinding head, diamond ball, diamond carving bit