Machining Services in Kaukauna, WI
Introduction to Our Machining Services
At 4M Machine LLC, we provide a full spectrum of machining services designed to solve problems, improve performance, and deliver dependable components. Based in Kaukauna, Wisconsin, our family-owned shop has been supporting manufacturers for more than 20 years with reverse engineering, prototyping, and precision machining. Backed by over 60 years of experience in the trade, we’ve built a reputation for accuracy, consistency, and reliability.
Whether you need a one-time replacement, a refined prototype, or ongoing production machining, our services cover every stage of the process. By investing in advanced equipment and combining it with shop-floor expertise, we consistently deliver tight-tolerance parts that meet the demands of industries like aerospace, automotive, oil and gas, industrial manufacturing and food industry.
Why Our Machining Services Matter
Downtime, poor-quality parts, or slow turnaround can quickly cost your business time and money. That’s why choosing a machining partner with full capabilities makes a difference. With 4M Machine, you don’t have to coordinate between multiple vendors for engineering, fabrication, and finishing—we provide it all under one roof.
Our machining services are designed for versatility. We can machine parts up to 200 inches long on our boring bar, as well as produce precise features as small as one-half inch on our vertical machining center. This flexibility ensures we can handle both oversized and intricate jobs without compromise.
We also offer complete support processes, including welding, grinding, and straightening, so parts leave our shop ready for use.
Services
Our Full Range of Machining Services
At 4M Machine, our service capabilities include:
Reverse Engineering
Our specialty. We recreate parts when drawings are missing, obsolete, or incomplete. We measure, analyze, and document every feature to ensure accurate reproduction.
Turning
High-quality lathe work for cylindrical parts with precise diameters and finishes.
Milling (Horizontal & Vertical)
Flexible setups for producing slots, holes, pockets, and complex geometries.
Grinding
Outside diameter (OD), surface, and Blanchard grinding to achieve tight tolerances and smooth finishes.
Straightening
Restoring parts to original specifications when stress or use has caused distortion.
By combining these capabilities, we can take on projects of almost any size and complexity—from a single custom part to full production machining.
Materials We Work With
Our machining expertise extends across a wide variety of metals and plastics. We regularly machine:
- Aluminum
- Mild steel
- High-carbon steels
- Stainless steel
- Brass
- Bronze
- Nylon
- Plastics of all types
Understanding the unique properties of each material allows us to choose the correct feeds, speeds, and tooling to ensure accuracy, strength, and performance.
Benefits of Working with 4M Machine
When you choose 4M Machine for machining services in Kaukauna, WI, you benefit from:
01
End-to-End Capability: From reverse engineering to finishing, everything is done in-house.
02
Tight Tolerance Precision: Backed by decades of experience and advanced CNC equipment.
03
Versatile Project Sizes: From very large components to intricate small parts.
04
Industry Expertise: Aerospace, automotive, oil and gas, industrial manufacturing, and more.
05
Reliable Delivery: We prioritize communication and scheduling to keep projects on track.
06
Nationwide Service: Trusted locally and across the U.S.
FAQs
Can you handle both prototypes and production runs?
Yes. We specialize in prototyping and can easily transition projects into full production machining.
What is your specialty service?
Reverse engineering is our specialty, allowing us to reproduce or improve parts when drawings are missing or outdated.
Do you offer welding and grinding in-house?
Yes. We provide MIG and TIG welding, as well as OD, surface, and Blanchard grinding.
What industries do you serve?
We serve aerospace, automotive, oil and gas, industrial manufacturing, and many others.
How large of a part can you machine?
Our boring bar allows machining up to 200 inches, while our vertical machining center can produce intricate features as small as half an inch.
Contact 4M Machine for Machining Services
If you’re searching for machining services in Kaukauna, WI, that combine precision, versatility, and reliability, look no further than 4M Machine LLC. Call us at (920) 850-8121, email meyerhoferds@sbcglobal.net & 4mmachinellc@gmail.com, or visit our shop at W5021 Amy Ave, Kaukauna, WI 54130. We’re open Monday–Friday, 7:00 AM to 5:00 PM.
From reverse engineering to production machining, we’re ready to help you solve challenges, improve performance, and keep your business moving.
