New one box set of 30 Pcs diamond coated grinding burrs pointed heads in box set

Specifications and shapes:

Heads Shapes:      Sphere, cylinder, bullet, or needle sharp

Total length:          45mm (1 3/4" inch)

Shank diameter :  2.35mm (3/32" inch) / 3mm (1/8" inch) , please select the shank diameter you need from the multi-select menu

Shank Diameter:2.35mm(3/32"); Suitable for electric nail drill, carving machine with a 3/32" collet

Shank Diameter: 3mm(1/8"); Suitable for dremel, electric grinder, carving machine with a 1/8" collet

Quantity:       Total 30 Pcs

Grit :              120 (medium)

Premium type diamond coated in grit120 (medium), more durable than the ordinary diamond coated burr.

Use with water as a lubricant is better

Suitable for use in grind the edge of glass, stone, shells, tile or jewelry. 

Usage: used for mould grinding, grinding inner hole, suitable for electric grinder, carving machine, electric machinery supporting assembly, mainly used for carving glass, jade, fixed abrasive and hard objects.

The electroplating diamond assorted grinding head grinding needle bar fine polishing grinding, diamond grinding head is mainly used for electric and pneumatic tools. 

Diamond grinding head is processes each kind of mold, hard alloy, glass apparatus, ideal correction tools such as jade carvings.

We will send out your order within 1-2 days after payment has been received and cleared. 

Please let us know if you are looking for other accessories or hardware.