Swiss CNC Machining Services

CNC machined parts and manufacturing services for any industrial application.


Years in Business


Sq. Ft. Facility


Precision-Machined Parts per Month


Satisfied Customers


ISO 9001: 2015

CNC Machining Processes

What Makes W.H. Bagshaw So Special?

Family Owned & Operated Since 1870

The cornerstone of American manufacturing for over 150 years, our ongoing success is a testament to our commitment to quality, customer service and continuous improvement.

Strict Quality Standards

We’re ISO 9001:2015-certified, so you can rest assured that each item we produce adheres to the highest quality standards.

30+ Swiss CNC Machines

With over 30 Swiss CNC machines in our factory, there’s no CNC machining job too big — whatever you need, we have the capacity for it.

Materials On-Hand

Aluminum, brass, 300/400 series stainless steel, Delrin© plastic, molybdenum and more — we offer a wide variety of materials for a wide variety of applications.

Rapid Response Times

We pride ourselves on our responsiveness — you can always expect to hear back from one of our representatives in 24 hours or less.

Made in the USA

We’re big believers in American manufacturing, which is why all of our orders are fulfilled right here in Nashua, NH.


CNC Machining Materials We Work With


  • Aluminum
  • Brass
  • High/Low Carbon Steel
  • Copper
  • 300/400 Series Stainless Steel


  • Delrin©
  • Rulon® J
  • Poly Ether Ketone(PEEK)
  • Polytetrafluoroethylene (PTFE)
  • Acrylonitrile Butadiene Styrene (ABS
  • Teflon™


  • Molybdenum
  • M50
  • 4340
  • 17-4
  • Hex, square, and rectangle-shaped materials
Our Process

Our Quality Assurance Process

Here at W.H. Bagshaw, we know that the quality of our work impacts the quality of yours

That’s why we’ve implemented a strict quality assurance process — including scheduled in-process inspections and first-article inspection reports — designed to ensure that every precision-machined component we produce is of the highest caliber and made according to your specifications.

quality assurance image

For added peace of mind, we also offer a complete Production Part Approval Process (PPAP) for any component or order upon request.

Most important, our quality management system is ISO 9001:2015-certified, which demonstrates that our precision machine shop is capable of consistently delivering high-quality parts that meet our customers’ exact requirements.

Download Our Certificate

Take a Virtual Tour of Our Facility

What Can W.H. Bagshaw Do for You?