M-1 Tool Works Inc
Directory listingDirectory record status
These labels describe this UNITEMFG record. They do not guarantee current capabilities, certifications, capacity, quality, or fit for a specific job.
- Directory listing
- Listed
- Ownership
- Unclaimed
- Website evidence check
- Checked Jul 13, 2026
- Evidence reviewed
- Not recorded
- Last evidence review
- Not recorded
About
M-1 Tool Works Inc is a precision machining company located in McHenry, Illinois, with over 35 years of experience in advanced manufacturing. Specializing in CNC machining services including 3, 4, and 5-axis capabilities, the company provides comprehensive manufacturing solutions from prototype development to full production runs. The company excels in precision manufacturing processes including Wire EDM, Sinker EDM, EDM drilling, CNC milling, turning, grinding, and composite tooling. M-1 Tool Works serves critical industries including aerospace and defense, automation, medical devices, auto racing, and research and development sectors, working with materials ranging from aluminum and stainless steel to aircraft and super alloys. Operating under strict quality standards, M-1 Tool Works maintains AS9100D certification, ISO 9001:2015 compliance, and ITAR registration. The facility meets demanding regulatory requirements including FAR 52.204-21, DFARS 252-204-7012, and NIST SP 800-171 standards, making them well-equipped to handle sensitive government and defense contracts. Known for exceptional customer satisfaction and responsive service, M-1 Tool Works combines decades of expertise with state-of-the-art equipment to deliver high-precision components and mechanical assemblies. Their commitment to quality and technical excellence has established them as a trusted partner for complex machining projects requiring the highest standards of precision and reliability.
Specialties
Manufacturing Capabilities
Processes
Certifications & Quality
Business Certifications
Source-backed capabilities
These capability statements were observed in the linked manufacturer sources. They are source evidence, not a certification of the company or its current capacity.
Certification
- AS9100
Get a QuoteGet A Quote(815) 344-1275 AboutQualityFAQContactCapabilitiesQuality and Process StandardsM-1 Tool Works is currently AS9100 & ISO 9001 certified through BSI Management Systems.Quality and Precision are our StrengthsWith state of the art machinery we can maintain high d
Capabilities ↗ Observed Jul 13, 2026 - ISO 9001
Get a QuoteGet A Quote(815) 344-1275 AboutQualityFAQContactCapabilitiesQuality and Process StandardsM-1 Tool Works is currently AS9100 & ISO 9001 certified through BSI Management Systems.Quality and Precision are our StrengthsWith state of the art machinery we can maintain high d
Capabilities ↗ Observed Jul 13, 2026
Material
- Aluminum
in full 5 axis, sinker EDM, wire EDM, and grinding. We are best equipped for small to medium sized components, assemblies and tooling made from aluminum, stainless steel, titanium and super alloys.What's more, M-1 will work to suit your delivery needs. Our wide range of machining
About ↗ Observed Jul 13, 2026 - Copper
and various close tolerance components. The materials used included tool steel, stainless steel, aluminum and specially annealed oxygen-free copper for the particular densities and electrical properties required on this application.Machining of the metals involved five-axis milli
About ↗ Observed Jul 13, 2026 - Stainless Steel
5 axis, sinker EDM, wire EDM, and grinding. We are best equipped for small to medium sized components, assemblies and tooling made from aluminum, stainless steel, titanium and super alloys.What's more, M-1 will work to suit your delivery needs. Our wide range of machining experie
About ↗ Observed Jul 13, 2026 - Titanium
EDM, wire EDM, and grinding. We are best equipped for small to medium sized components, assemblies and tooling made from aluminum, stainless steel, titanium and super alloys.What's more, M-1 will work to suit your delivery needs. Our wide range of machining experience and capabil
About ↗ Observed Jul 13, 2026 - Tool Steel
called upon by ANL to produce 36 assemblies, each comprising a central assembly and various close tolerance components. The materials used included tool steel, stainless steel, aluminum and specially annealed oxygen-free copper for the particular densities and electrical properti
About ↗ Observed Jul 13, 2026
Process
- Additive Manufacturing
your precision machining requirements.We continue to grow our team and capabilities this year, in fact we soon hope to add more space and some additive manufacturing technology...Please stay tuned!!M-1 NewsM-1 TOOL WORKS RECEIVESVENDOR RECOGNITIONFROM ARGONNE NATIONAL LABMcHenry
About ↗ Observed Jul 13, 2026 - CNC Turning
M-1"M-1 Tool Works, Inc. (M-1) offers aerospace quality precision machining services for prototype and production volume requirements. M-1 provides CNC turning and milling capable in full 5 axis, sinker EDM, wire EDM, and grinding. We are best equipped for small to medium sized c
About ↗ Observed Jul 13, 2026 - Heat Treatment
of machining experience and capabilities can help save valuable time. We truly consider ourselves a FULL SERVICE precision machine shop. Outside of heat treating, plating and NDT, M-1 performs almost every machining process in house which allows us to get your job done when you n
About ↗ Observed Jul 13, 2026 - Precision Machining
m-1 toolworks"When precision and quality count, you can depend on M-1"M-1 Tool Works, Inc. (M-1) offers aerospace quality precision machining services for prototype and production volume requirements. M-1 provides CNC turning and milling capable in full 5 axis, sinker EDM, wire E
About ↗ Observed Jul 13, 2026 - Sinker EDM
- 4 Axis Capable5 Haas 4th Axis Rotary Indexing Units14 MasterCAM Programming SystemsEDM Equipment2 Makino DUO43 CNC Wire EDM1 Makino EDAF3 CNC Sinker EDM Ultra-High Precision, 4-Axis Capability, Extended Z Travel4 MasterCAM Programming Systems1 Current EDM CT300 Small Hole CNC E
Equipment ↗ Observed Jul 13, 2026 - Wire EDM
machining services for prototype and production volume requirements. M-1 provides CNC turning and milling capable in full 5 axis, sinker EDM, wire EDM, and grinding. We are best equipped for small to medium sized components, assemblies and tooling made from aluminum, stainless st
About ↗ Observed Jul 13, 2026