... diamond are available as follows:1. synthetic diamond for cuting tools, dressing tools, opitcs toolsAvailable size:3mm ... .5mm , 5mmthickness: 1.1mm2.Sythetic diamond single crystals for drilling tools, grinding tools, cutting tools,16/18 , ... 400/500200/230 500/6004.Diamond micro powder for grinding tools, polishing toolsFor polishing: 0-0. ... -30,22-36, 36-54 synthetic diamond /laboratory-grown diamond