Kerfgrid
Machine shop Checked Oct 8, 2026

Ultra Machining Company

Monticello, MN · prototype to production

Certifications · select one to see where it is stated
About

Ultra Machining Company is a family owned precision machining shop in Monticello, MN that makes complex, close-tolerance machined parts and medical instruments to customer orders. It offers prototyping, engineering support, finishing and assembly, mainly for medical and aerospace markets.

Summary written by Kerfgrid from ultramc.com.

Processes

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Materials
Aluminum, carbon steel, stainless steel, titanium, nickel alloys, copper, brass and bronze, plastics
Industries
Aerospace, medical
Volumes
Prototype to production
On the shop floor
15 machines listed on ultramc.com
  • DMG Mori NTX1000 Gen2
  • DMG Mori NZX1500
  • Matsuura ES-450H
  • Matsuura 800VG2
  • Haas VF-3SS
  • Okuma MB-46VAE
  • Haas VF-3SSYT
  • Matsuura MX-330 PC10
  • Matsuura MX-520 PC4
  • DMG Mori SL-250B/500
  • Haas SL-20 Turn
  • Citizen L20
  • Star SR-202RIV Type B
  • Charmilles 440CC
  • Zeiss Duramax 555 CMM
Where each detail comes from