Diamond Micron Powder-Zhecheng Hongxiang Superhard ...
2021-8-10 · for high precision sawing, grinding and polishing of glass, lens, silicon wafer,precision machinery, and hard alloy, etc. Sizes from W0.5 to W50 _____ HDYH - Round diamond micron powder for hard brittle material Features: 1. Perfectly round crystal form. 2. Concentrated particle size distribution. 3. Fairly low magnetic . 4.
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