| Diameter(mm) |
Hole(mm) |
Thickness(mm) |
Diamond grit |
Work part(mm) |
Kind of grinding |
| 200 |
50 |
30 |
800 |
7x0.3 |
Finished grinding |
Diamond grinding wheels for the solar wafer ,sapphire wafer and super thin glass edging grinding.
The diamond grinding wheel are produced by the newest Vacuum-Hot pressing sintering machine,as the temperature of the hot pressing sintering is 800ºC~1000ºC, The high vacuum can make the diamond grit just a tiny injury,the diamond grit will be no oxidation in the hot pressing sintering.
So this kind of diamond grinding wheel have very good sharpness and long life time.
The edge surface will be better after grinding.
Try it,and you will love it!
Customized size available on request.
Audited Supplier 
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