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Jining Qinfeng Machinery Hardwae Co., Ltd.

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  • Jining Qinfeng Machinery Hardwae Co., Ltd.
    Jining Qinfeng Machinery Hardwae Co., Ltd.
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JINING QINFENG MACHINERY HARDWARE CO.,LTD Chinese Machine ToolAssociation member units,production of spring chuck`s professional factory ,

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We have R&D Dep., QC Dep., After-sale service Dep., Production Dep., and Sale Dep., highly qualified professional team.

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  • china latest news about ER spring collet
    2023-09-06 ER spring collet
    ER spring collet is a kind of cylindrical clamp that can be installed on the milling machine to confine the drill bit or milling cutter. ER spring collet is a fixing device used to fix and reinforce parts that need to be modified. ER spring collet is an important part of all parts of the clamping ...
  • china latest news about Precision ER spring collet
    2023-10-30 Precision ER spring collet
    ER spring collet is a kind of cylindrical clamp that can be installed on the milling machine to confine the drill bit or milling cutter. ER spring collet is a fixing device used to fix and reinforce parts that need to be modified. ER spring collet is an important part of all parts of the clamping ...
  • china latest news about Spring ER collet specification
    2023-10-30 Spring ER collet specification
    ER spring collet material: 65MnER Hardness of projectile chuck: HRC44~48 DIN standard, JS standard ER spring collet specification clamping range (mm): ER8:1-5, ER11:1-7, ER16:1-10, ER20:1-13 ER25:1-16.ER32:3-20.ER40:3-25 ER spring collet model: ERCOLLET: ER8A. ER11A. ER11AA, ER16A, ER16AA ER25/ER32A...
  • china latest news about Cnc ER sealed collet
    2023-12-18 Cnc ER sealed collet
    ER sealed collet refers to a type of collet that is designed to be sealed to prevent any contamination or foreign particles from entering the collet system. This type of collet is commonly used in industries where cleanliness and precision are crucial, such as in medical and aerospace applications. ...
  • china latest news about Advantages of ER tool hoder
    2023-09-06 Advantages of ER tool hoder
    1. Capable of rough machining and precision machining The ER tool holder has high accuracy and stability, which can be used for both rough machining and precision machining. In rough machining, the ER tool handle can withstand large cutting forces to ensure the stability of the tool; In precision ...
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