Royal CNC Expanding Mandrels

Brand:   Royal Products
ID:
351049
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Royal Products

Royal CNC Expanding Mandrels

Body Assemblies

  • The body provides a precision interface for connecting the mandrel to the lathe spindle.
  • Assembly includes body, custom-machined drawtube connector, and mounting hardware.

Mandrels

  • Mandrel models are defined by their gripping range. 
  • Expanding rod, expanding rod adapter, and mounting hardware included with each mandrel.

Part Locators

  • Part locators are an optional accessory.
  • Locator bolts to the front of the mandrel and provides a square surface for the workpiece to locate against.

ID gripping is often overlooked as a workholding option, yet in many situations it is the best choice:

  • Allows for full access to the entire length of the workpiece so all external diameters can be turned in a single operation, guaranteeing perfect concentricity.
  • On sub-spindle machines, ID gripping on the second spindle eliminates the risk of surface damage that can be caused by second-op OD gripping of a previously-turned diameter.
  • For many parts, the engagement-length of an ID bore can be greater than what is available for OD gripping, resulting in superior rigidity and torque transmission.
  • ID systems tend to be more streamlined than OD systems, enabling better part access – especially important for use on machines with live tooling

How to Order:

  1. Choose the appropriate body assembly based upon the lathe spindle it will be mounted to. Just like with Royal CNC Collet Chucks, each ID gripping system includes a custom-machined drawtube connector to ensure hassle-free installation.
  2. Choose the appropriate mandrel based upon the diameter you plan to grip. All mandrels and bodies share a common mounting interface for full interchangeability. Each mandrel includes the expanding rod and an expanding rod adapter.
  3. If required, choose part locator to provide a banking surface for the workpiece.
  4. Choose the appropriate expanding sleeve based upon the diameter you plan to grip.

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For More Royal CNC Expanding Mandrels Information CLICK HERE

For Royal Expanding Sleeves for CNC Expanding Mandrels Click Here


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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

Royal CNC Expanding Mandrels

Royal CNC Expanding Mandrels

Royal CNC Expanding Mandrels