... heat ageing. NameValueBrandDAMIModelDM-N612ABProduction Capacity200TONS/YEARRaw MaterialPA612Gritsilicon carbide,aluminum oxide, diamondGrit Size36#,46#,60#,80 ... and 36~1000 mesh abrasive particles such as silicon carbide, alumina, and diamond grinding dust. The hot ... and Nylon 612 polymers and are available in SiC, AO, Diamond .Availability-wise, you will not ... ask us! Abrasive Filament (N612+SIC/AO)