Grit:
50# 100# 200# 400# 800# 1500# 3000#  (Coarse to Fine, 1 piece each grit size )
Or you can contact us for the grit size you need, we will make the special solution for you !
 
Package :   7 pieces/lot
Diameter :   4 inch/ 100mm, Inner hole 17mm
Material :  diamond and resin
Workable Thickness: 2.5mm
 
Feature:
Strong grinding force, good durability
Excellent clarity, gloss, soft degree
does not change in the color of the stone itself, with glazing fast, good brightness and not fade
 
Application:
This item is self-adhesive on the Hoop & Loop back sanding pad, and suitable for grinding stone, ground tile, ceramic.
Suitable for stone polishing, line chamfer, the arc plate and special-shaped stone processing.
it can also be used for processing, repairing and renovating marble, concrete, cement floor, terrazzo, glass ceramics, artificial stone, tiles, glazed tiles, vitrified tiles
 
User manual:
Use them  from coarse to fine, the final polishing.
The whole process takes water to cool fully, but in the polishing stage,water should not be too much.