Research & prototype machining

Machining for research labs and prototype projects

University labs, research laboratories, fusion research groups and R&D teams bring us parts that don’t fit a catalog. We build one-offs, prototypes and test assemblies to your print. You work directly with the machinists making your part.

One-off partsPrototypesTest assembliesInvar & copperLarge parts
01. Research work

What we make for research teams

Research work is rarely routine. The quantity is small, the material is unusual and the tolerances matter. That is the kind of work we like.

We have built camera cage assemblies from Invar for a university research group. We have machined magnetic test assemblies for fusion laboratories. We have produced solid copper rails for a company developing fusion energy. We have also completed smaller projects for other universities and research labs.

Most of these jobs started as a drawing and a phone call. Some started as a sketch. We work through the details with you before we cut metal.

Finished titanium prototype cylinder with radial holes on the inspection table
Titanium prototype
Stainless prototype sleeve with radial ports machined for a research project
Stainless prototype sleeve
Aluminum prototype block set up on the milling machine for a research project
Aluminum prototype block
02. Materials

Materials that take experience

Research parts are often made from materials that fight back.

  • Invar is chosen for its low thermal expansion. It is also tough and gummy to cut, and it work-hardens quickly. Holding size on it takes the right tooling and patience.
  • Copper is soft and prone to burrs. Keeping it flat, clean and true over long lengths takes care at every setup.
  • We also machine stainless steels, aluminum, titanium, alloy and tool steels, brass, bronze and plastics. If you have an unusual material, call us and we’ll talk it through.
Titanium prototype cylinder in the CNC lathe, rows of radial holes drilled through the wall
Titanium prototype drilled on the CNC lathe
03. Size range

Small parts to very large parts

Many research shops cannot handle large or heavy components. We turn parts up to 60″ in diameter and 170″ long. We mill up to 157″ and lift up to 10 tons. The same machinists handle a palm-sized fixture and a long copper rail.

04. Process

How a research project works with us

01

Send your drawing or sketch

A STEP file, a PDF or a hand sketch is a fine place to start.

02

We review it with you

We ask about material, critical features and how the part will be used.

03

We quote and schedule

You get a clear price and lead time. Purchase orders are welcome.

04

We machine and inspect

Critical dimensions are checked before the part ships.

05

We deliver

Parts go out by freight or courier, or you can pick them up in Hillsborough.

05. Common questions

Research and prototype machining: common questions

Do you take one-off orders?

Yes. Single prototypes and small runs are a normal part of our work.

Can you work from a sketch?

Yes. We will work with you to turn it into a part we can make.

Will you keep our project confidential?

Yes. We don’t publish customer names or project details, and we’ll sign your NDA.

Can your purchasing department pay by purchase order?

Yes. We accept purchase orders and university purchasing cards. We can provide a W-9 and complete your supplier registration.

Do you work with non-university companies?

Yes. Startups and private R&D teams are welcome too.

Have a research part that needs a machinist?

Send us the drawing. We’ll call you back to talk through it.