Kerfgrid
Machine shop Checked Oct 8, 2026

M-1 Tool Works Inc.

McHenry, IL · prototype to production

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About

M-1 Tool Works makes precision machined components in McHenry, Illinois, from prototype to production quantities. It uses CNC turning, milling, EDM and grinding, and serves customers in aerospace, defense, medical and research.

Summary written by Kerfgrid from m1toolworks.com.

Processes

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Materials
Aluminum, stainless steel
Industries
Aerospace, defense, medical, energy, electronics, food and beverage, packaging, general industrial
Volumes
Prototype to production
On the shop floor
15 machines listed on m1toolworks.com
  • Mazak Integrex 200-IIIS
  • Mazak Variaxis 500
  • Haas UMC 750
  • Matsuura MX 520
  • Matsuura MX 330
  • Haas VF-4SS
  • Haas VF-2SSYT
  • Haas VF-2SS
  • YCM NSV102A
  • YCM NMV106A
  • Makino DUO43
  • Makino EDAF3
  • Mazak QT Nexus 350 II
  • Mazak QT Nexus 250 II MY
  • Okamoto IGM2MB
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