Specifications

electroplated diamond back bolt drill for stone
1)Cutting and grinding marble ,glass and stone materials
2)Keep surface smoo

electroplated diamond back bolt drill for stone 

 

1) Usd in cutting and grinding marble,glass,granite and stone materials
2) Advantage in keeping refine and smooth surface.

3)by process: by electroplated process

4)size:46# 60#80# 120# 150# 200# avaliable

5)usage:used in cutting and grinding marble ,glass,stone materials and other hard materials .

6)feature:keep smooth surface ,high efficiency ,low cost ,enviromental,no peel off