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
      U2 U3 Sharpener
      U2 U3 SharpenerRelated introduction:Product: U2 U3 Sharpener This machine can be used to grind all kinds of high-sp
      Hotline

      0512-36690885

      contentdetail

      U2/U3 Sharpener
      Related introduction:
      Product: U2/U3 Sharpener
         This machine can be used to grind all kinds of high-speed steel and cemented carbide engraving tools and single-sided or multi-sided tools that look like semi-round or reverse cone angles. The grinding indexing head can be operated in 24 positions to easily grind any angle and shape. You only need to replace the accessories on the indexing head without any complicated steps to perform end mills, engraving tools, drills, and turning. Grinding of knives and ball end mills.
       
      U3 Grinding Machine Accessories Clamping Range
      Milling cutter accessories: 3-16mm straight shank milling cutter end edge side edge
      Drill attachment: 3-8mm ordinary twist drill
      Turning tool accessories: common angle turning tool within 20*20, welding turning tool
       
      U2/ U3 Sharpener
      Wheel size Outer diameter 100mm inner hole 20mm
      Spindle speed 5600rpm
      Collet chuck clamping diameter range Φ3-Φ16mm
      Longitudinal movement stroke of tool post 140mm
      Longitudinal fine adjustment stroke of tool post 18mm
      Spindle wheel movement stroke 6mm
      Grinding cone angle range 0-180°
      Grinding negative cone angle range 0-26°
      Angle range after grinding 0-44°
      Motor 0.37KW Speed: 2810rpm Frequency: 50HZ Voltage 220V/380V
      Packing size (length×width×height) 536×424×415mm
       
       

      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