· A Uniformly polished surface could be obtained with less deep scratches as compared to grindstones with shaft. · Since it is crystallized with GC and polycrystalline porous abrasive grains, it offers large machinability though maintaining the elasticity of an ordinary grindstone with rubber shaft. Silicone is seriously relied on Successfully Submitted (Awaiting Approval)
A Review Of หินเจียรยาง
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