12A2 Grinding Wheels-in the Diamond Abrasive or CBN Abrasive with the degree of 20. They are applied in grinding and finishing the front surface of reamer, teeh, hobbing, circular saws, Carbide Tip Teeth, HSS Saw Blades etc.
12A2 Diamond Grinding Wheels and 12A2 CBN Grinding Wheels can be Produced...
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