CNC Wire Forms
Clark Engineering Logo
Request A Quote Button Request A Quote Button
Map of Clark Engineering Clark Engineering
1470 McMillan Road
Owosso, MI 48867-0166
Phone: 989.723.7930
Fax: 989.723.8424
Steel Plant
780 McMillan Road
Monday-Friday Hours
Office: 7am-5pm
Receiving: 6:30am-4:30pm

CNC WireForms

CNC Wire Forming

Clark Engineering is proud to provide CNC bending as one of our core capabilities. We have multiple CNC wire forming machines, and are able to bend solid wire up to 5/8" diameter to rigid quality standards. We have coil feed and magazine feed machines.
The magazine feed machines allow us to CNC form parts after the parts have been headed, coined, or some other end forming has been done to the part. They also allow us very flexible prototype capabilities, due to their interchangeable tooling and software simulations.
These features help our engineers quickly program the machine to ensure that we supply parts with the shortest lead time feasible.
The magazine feed machines are capable of bending tubing upwards of 1.5" OD around custom designed mandrels, which are designed and manufactured in house with our full service CNC tool room.
The possibilities are endless with this type of bending equipment and we look forward to showing you what they can do.

What is a Wireform and what are the typical uses?

When someone uses the term wireform they are not talking about electrical solid core or braided copper wire.  A wireform is an industry term for a solid metal rod with bends along its length that can be used in many different automotive, agricultural, alternative energy, furniture, and other applications. Clark Engineering has over 50 customers across these industries.  Although wireforms do not typically lend themselves to tight tolerance applications due to to the nature of variation in the tensile strength from one heat (batch) of steel to the next, slight variations in material coating or cross section, spring back, and many other sources, we have successfully been able to locate and create machined features on the wireform itself that hold much tighter tolerance.  Every application is different and would encourage you to call: (989)723-7930 or email: with questions on your application.

What are some typical applications?

Wireforms are capable of combining many different functions into one part.  If you are trying to cut components and cost out of your design then you need to consider a wireform to replace multiple components.  Although we do not design components for our customers, we are a great resource to let your team know what a wireform is capable of doing and what is pushing the limits of capability verses total cost of a part.  From low volume, all the way up to high volume parts, the tooling to produce a wireform is much cheaper than a progressive stamping die.  Save yourself and your customer hundreds of thousands of dollars and consider designing one into your system today.  Depending on the part and the volume Clark Engineering Company considers what is the most efficient and reliable way to process the part.  We design and build all tooling in house using our experienced engineering team, machinists, and state of the art machinery.

What types of materials and profiles are best to use in your design?

The cross section of the rod or wire can be round (typical) or it can have a custom profile. Clark Engineering Company currently produces parts with solid round, tube, square, or a hexagon profile and can quote other custom profiles.  If you have a relatively simple application and are looking to keep initial cost low due to the overall timing, volume, or budget then a solid round profile with a mild steel chemistry is going to the most economical and available option.  We typically have mild steel in stock at all times in diameters that range from 0.125” to 0.500” and are able to quote test samples for your project and deliver in as quickly as a few days in some cases.  Typical tolerance on custom drawn wire can be held to +/-0.002” without difficulty.