About Modern Grinding

Picture of building for Modern Grinding - OEM Guidewire Medical K-Wire Manufacturer OEM

Modern Grinding is a precision wire industry leader with customers in the United States and around the world. We are based in Port Washington, WI. Our employees create high quality products and solutions to realize the potential of complex wire forms for medical devices.

Modern Grinding was formed to service the needs of the medical community. Our core team and advisors have over 50 years of industry experience in the fields of medical wire and OEM manufacturing.

At Modern Grinding quality is paramount, both to us and to our customers. We’ve taken a number of steps to ensure that your customized wires or disposable medical devices project is completed to the highest standards. We are ISO 9001 and ISO 13485 certified.

Quote Your Next Project

  • Guidewires, Mandrels, Core Wires
  • K-Wires, Steinmann Pins, Needles
  • Coils, Springs, Orthopedic Pins
  • Custom Medical Wire Prototypes



In the News

Check out Modern Grinding in a recent issue of Micro Manufacturing for a feature article about our micro manufacturing capabilities.




Also, our very own Jim Boldig was recognized as a Top 30 under 30 Medtech Innovator by Qmed.