Super hard sub micron grade with 3% binder and an outstanding hardness of 2000 HV30. Excellent resistance against wear, not suitable for metal cutting operations.
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释义
加入了3%25的粘合剂,是超硬的牌号,晶粒度为亚微米级,硬度高达2000HV30。极好的耐磨性,不适合金属切削操作。
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