... oxide, diamondGrit Size36#,46#,60#,80#,120#,180#,240#,320#,500#,600#,800#,1000#Grit loading15%-30%Colornatural,grey,white,red ... 610 and Nylon 612 polymers and are available in SiC, AO, Diamond .Availability-wise, you will not just find the standard ... and brush material, please ask us! Abrasive Filament (N612+SIC/AO)