Product Code: GM150
Availability: In Stock

Diamond Disc 150mm Diameter

The outer diameter of the diamond disc is 150mm and the inner hole diameter is 13 mm. It is used in grinding of precious, semi-precious stones (ruby-sapphire-emerald, glass hardness etc.). In addition to metal, it abrades all kinds of metals, including silicon carbide (tungsten). It is very different from the similar ones in the market ; the difference is not the coating, but it is the cold press method is used  to attach the diamond content to the surface.This disc can be used for polishing &grinding precious semi precious ruby, quartz, agate, opal, topaz, marble, etc. 

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