1銆丠HM-A, it鈥檚 a premium quality diamond micron, which has an equal particle size
distribution, block grain, tiny impurities, favorable hydrophilic performance. Suitable
for the production of high required lapping, polishing, PCD and high grade
diamond products, high quality grinding paste, diamond sprays and suspension liquid.
2銆丠HM-B, Standard quality diamond micron, equal particle size distribution, block
grain, low impurities. Suitable for the
processing all kinds of gems, glass, stones, ceramic; grinding paste and some other
related diamond products.
3銆丠HM-C, it鈥檚 an economical diamond micron, irregular sharp edges, mainly suitable
for the high efficiency but not high
quality requirement process.
4銆丠HM-R, HHM-R is a resin diamond micron, with irregular grain, friable, shape-edged
corner cut, suitable for the
processing of carbide, glass and ceramic.
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