Phone: 207-783-6680
Fax: 207-783-8055

Mountain Machine Works
Please visit: Xpandrel

Mailing Address:
2589 Hotel Rd.
Auburn, ME 04210 US

Product Categories of Xpandrel

  • Arbors, Expandable Workholding
  • Clamps & Fixturing Devices
  • Mandrels
  • Workholding, Custom

Trade Names

  • Xpandrel®™

As seen in MMS

Expanding The Expanding Mandrel's Usefulness
This expanding mandrel is designed to locate and hold thin-walled parts on the ID to avoid distortion during precision machining.  It can also be used to hold heavy parts with large bores for heavy machining operations.