HFD-1220 Irregular angular crystal shape, good brittleness and self-sharpening ability, good combination with binder. Suitable for the production of saw blades and grinding wheels for low-strength cutting and grinding. 查看更多+
HFD-1221 Synthetic diamond powder refers to synthetic diamond abrasive grains with a particle width and size smaller than 36/54 microns. 查看更多+
HFD-1222 Synthetic diamond powder refers to synthetic diamond abrasive grains with a particle width and size smaller than 36/54 microns. 查看更多+