Wire-EDM machining since 1973.

Our EDM department consists of AGIE, Charmilles and Makino machine tools. 

Expertise ranges from:

  • Punches and Die Blocks
  • Stripper Plates
  • Mold details
  • Precision Components
  • Large and Miniature Gears
  • Cams
  • Gages
  • Compacting tooling
  • Aerospace Components
  • Medical and Orthopedic components

Materials: *Tool Steels* *Mild Steels* *Non-Ferrous* *Carbide* *Hi-Temp alloys*.




Our history of Wire EDM goes back to 1972 when we purchased our first AGIE. Later in 73′, we would purchase another AGIE and again with a 77′ 15/30 Wire EDM. Those machines are long gone and have been replaced with Makino RAM and Wire EDMs.


 Metal Stamping Dies is our specialty!
Our founder was known throughout the Midwest for high quality die building, a tradition that continues on to this day. Here at Jacobs, we utilize the finest in Designers, People and Technology such as Solidworks w/ Logopress 3 software to get our dies completed and on time. 

Dies we Build and Repair:

  • Progressive Dies
  • Blanking Dies
  • Transfer  Dies
  • Cam Pierce Dies
  • Trim Dies
  • Draw Dies
  • Lamination Dies
  • Lead Frame and Connector Dies
  • Air Foil (Aerospace)

 At J.M.T., we offer maintenance contracts for new dies as well as emergency repairs should a crash happen. 

No Data on old tooling, no problem! J.M.T. will arrange for the tool to be 3D scanned into a solid model. Once this is achieved, we will have the data and begin machining on a new detail.

We stake our reputation on “customer service” and “quality”.  Our customers have stated the reason they keep coming back is; “When we call, you’re here! And when your here, you’re helping us determine the best possible solution to get our die running again”.. 

We would like to be your source for new dies and die repairs, so contact us today for all your dies needs.



Serving the Roll-form industry

We offer roll-formers with variety of tooling solutions such as GAG dies, Pre-notch Dies, Piercing dies and Slugless cutoff dies. Our customers are very pleased with our unique approach and quality we put into our tools. So contact us today and let build your next project complete.


We provide Precision and Production milling services. See our equipment list for table sizes and travels.

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Metal Stampings

Our Metal Stamping capabilities ranges from the following:

  • Single hit, Draws and Progressives.
  • Materials ranges from Inconel, Haynes 188, CRS, HR Pickle & Oil,  Galvanized steel, Stainless and Aluminum.
  • Presses range from 3 to 150 tons with 300 and 400 tons SSDC at a another location. SPM from 20 to 120.
  • Our feeder range is up to 24″ x 30″ with coils  at 40.00″ OD / 6K.
  • Secondary op’s such as Tumbling, Heat Treating and Plating are provided as well.

We also provide Contract Stamping as well as Fabricated Stamped Assemblies that go right into the finished product. Our years of experience as a machine builder allows us to utilize our talents in mig / tig welding and fabricating to produce quality products for our customers.


We can Design and Fabricate the following:

  • Air Presses
  • Special Devices and Mechanisms
  • Jigs & Fixtures
  • Special Machine and Bases
  • Pick and Place units

Our additional services in this division consist of the following:

  • Mig and Tig Welding
  • CNC Machining
  • Radial Drilling