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Polishing powder

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Polishing powder: 0.25 micron, high-strength, high-sharp single crystal, crushed by a unique process, finely screened to ensure uniform particle size, plays a vital role in the polishing of the inner hole of the wire drawing die, in high-precision molds, diamonds It is widely used in the inner hole polishing of mold, natural mold, CVD mold and special-shaped mold.