17岁韩国在线观看免费,禁断の肉体乱爱中文字幕,少妇呻吟翘臀后进爆白浆

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      Welcome to Suzhou Suying Machinery Manufa

      蘇州蘇鷹機械制造有限公司

      SUZHOU SUYING MACHINERY MANUFACTURING CO., LTD.

      Hotline0512-36690885

      Hotline

      0512-36690885
      GD-600-Tool Grinding Machine
      GD-600 tool grinderRelated introduction:1 Using precision linear ball slide, the bed is stable and the operation
      Hotline

      0512-36690885

      contentdetail

      GD-600 tool grinder
      Related introduction:
      1. Using precision linear ball slide, the bed is stable and the operation is light and handy.
      2. The motor can rotate 360°, increasing the mechanical function and grinding range.
      3. Various grinding accessories can be added to complete the grinding of various tools.
      4. Simple setting.
      5. Easy to operate.
      6. The grinding is accurate and fast.
      The universal tool grinder is equipped with various fixtures and energy grinding tools, three-face milling cutters, hobbing cutters, drills, taps and other mechanical cutting tools. With suction cups, small surfaces can be ground!

      GD-600 tool grinder
      working desk size 130×600mm
      Workbench left and right stroke 245mm
      Back and forth stroke 175mm
      Vertical lifting distance of grinding wheel 140mm
      Wheel rotation angle -55°~70°
      Wheel speed 2800rpm
      Motor 550W 380V/220V
      Wheel size 125×50×32mm
      Gross weight 120kg
      Packing size length × width × height 790×650×660mm
       
       

       

      17岁韩国在线观看免费,禁断の肉体乱爱中文字幕,少妇呻吟翘臀后进爆白浆