JINGLING 30Pcs Diamond Grinding Bits 5mm 3/16 inch Spherical Head Coated Burrs Set Grit 150 Rotary Burrs Code 35#-3mm
New one box set of 30Pcs diamond coated grinding burrs pointed heads in box set
Specifications and shapes:
Product Name: Spherical diamond grinding head, Round Grinding Stone, Ball Tipped Diamond Burr
Heads Shapes: Spherical, Ball
Heads Diameter: 5mm(3/16")
Shank Diameter: 3mm(1/8"), Suitable for dremel, electric grinder, carving machine, machinery supporting assembly with a 1/8" collet, but it is NOT suitable for Electric Nail Drill
Total Length: 45mm (1 3/4" inch)
Grit: 150 medium
Premium type diamond coated in grit 150 (medium), more durable than the ordinary diamond coated burr
Use with water as a lubricant is better
Mainly used for carving glass, jade, fixed abrasive and hard objects.
Suitable for use in grinding the glass, marble, rock, jewelry, shells, tile and stone
Usage: used for mould grinding, grinding inner hole.
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 3mm (close to 1/8 inch)
If your chuck of Dremel is 3mm (1/8 inch) or Universal 3-jaw chuck, then the grinding bit can be installed directly
However, it is NOT suitable for machines with 3/32 inch chuck, such as Electric Nail Drill