Description

Product details

Today most surface plates continue to be made of black granite, more accurately referred to as black diabase, with the more wear-resistant surface plates being made of quartz-bearing granite. The quartz content of these granite surface plates increases the wear resistance of the plate as quartz is a harder stone.

Keywords

• harder stone
• black granite
• black diabase
• quartz content
• wear resistance
• most surface plates
• granite surface plates
• quartz-bearing granite
• wear-resistant surface plates