免费AV片在线观看

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      Resin bonded diamond/CBN grinding wheel

      Resin bonded diamond/CBN wheel is made by resion bond,Diamond/CBN, Filler etc.
      Characteristics:
      ·Insignificant bond hardness.
      ·High removal productivity.
      ·Reduced work time.
      ·Low thermal conductivity and thermal stability.
      Application:
      Fine and finishing operations,the fine sharpening and finishing of tungsten carbide
      cutting tools and superabrasive materials,and fine grinding and finishing of measuring and superabrasive materials,and fine grinding and finishing of measuring and medical tools and workpieces of hard materials.



      免费AV片在线观看

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