Panel Punches

D-Subminiature and Ribbon Connector Holes

For use with Amphenol, T&B Ansley, ITT Cannon, TRW Cinch, 3M, and other
connectors.  For rear panel mounting of sockets or plugs, metal or plastic.

For more information on Panel Punches including sizes, please download the Panel Punch Flyer.  All Panel Punches are available on eBay.


  • Accurate punch-out conforms to plug or receptacle
  • Burr free on front of panel
  • Supply of adhesive backed templates included with kit
  • Quality built punch/die set can be re-ground to sharpen
  • Mounting holes accurately located and center-punched
  • Minimal burr on rear of panel
  • All necessary screws and wrenches provided with kit
  • All repair parts available direct from the manufacturer

Service and Laboratory Personnel cannot be without this tool because of the time and labor savings it will afford. Drill three holes and follow simple assembly steps to quickly obtain the perfect opening in 22(.025”) to 16(.051) gauge steel and .125” maximum aluminum panel material.





Challenge Tool & Manufacturing
P.O. Box 306/
11725 Lincoln Hwy. E.
New Haven  IN  46774
(260) 749-9558
(260) 749-6724 (Fax)