30Pcs 2.5mm Diamond coated Cylindrical Grinding Mounted Point Bits Burrs for Jewelry Gems Glass Tile Ceramic Marble Granite

The diamond coated grinding mounted point suitable for use in grinding on jewelry, gems, glass, marble, tile or granite.

Head Diameter : 2.5mm

Total length :   42mm (1-21/32")

Shank diameter:2.35mm (3/32")

Quantity:  30 Pcs

Grit:   150 Medium

Material:    Metal, diamond

Use with water as a lubricant

Quick Tips

1.    Please add water for coolant and grinding slowly

2.    Never use drills while machine is in hammer action.

We Can List Any Size (Head Diameter from 0.4mm - 3mm)& Amount Of This Product

Regular Air postage from China to Worldwide  and takes 10-35 days delivery to your home

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. Should you have any queries, please contact me directly.