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RAM Tool PrecisionCNC Machine Shop Serving Chicago

RAM Tool delivers high-quality precision CNC machining services to Chicago and beyond. With decades of experience, our skilled team specializes in CNC milling, turning and fabrication, serving industries like aerospace, automotive, medical and industrial manufacturing. We pride ourselves on tight tolerances, fast turnaround times and exceptional craftsmanship, producing parts with the highest standards. Whether you need prototyping, short-run production or large-scale machining, trust RAM Tool, Inc. for reliable, precision-engineered solutions.

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Services Capabilities Industries Why RAM?

Our Services:
Your One-Stop Chicago Machine Shop

RAM Tool provides a full range of precision CNC machining services in the greater Chicago area. Every job, whether CNC milling, turning or fabrication, is customized to meet your exact specifications. Our skilled engineering and design team collaborates closely with you to transform ideas into high-quality machined parts, combining technical expertise with innovative solutions.

Our CNC machine shop in the greater Chicago area is equipped with advanced technology to produce precision components meeting the strictest industry standards. Our EDM (Electrical Discharge Machining) department handles even the toughest metals with unmatched accuracy, while our CMM Inspection Department guarantees perfection using state-of-the-art Coordinate Measuring Machines. From prototyping to high-volume production, we deliver custom machining solutions on time, every time, backed by our commitment to quality, reliability and local service.

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Precision 5-Axis CNC Machining Services in Chicago

We proudly serve Chicago and surrounding areas, including:

Elk Grove Village, Schaumburg, Naperville, Aurora, Joliet, Waukegan, Cicero, Skokie, Evanston, Oak Lawn and beyond.

Whether you're in aerospace, automotive, medical or industrial manufacturing, trust RAM Tool, Inc. for precision CNC machining in the greater Chicago area.

CNC Contract Milling and Tooling Services in Chicago

Our Capabilities For Businesses in Chicago
Tooling, Machining & Engineering

RAM Tool, Inc. prides itself on a diverse set of CNC machining capabilities. We offer contract milling services, handling large and small-scale projects with equal proficiency. Prototype tooling services provide the opportunity to create, test and refine your designs before moving to full-scale production. With a specialization in die-cast dies, we have the expertise to develop durable, high-precision dies for aluminum and zinc casting. Laser scanning is another strength, enabling accurate digitization of components for quality control, reverse engineering or further processing. Lastly, our custom inspection services guarantee every product meets our high-quality standards, demonstrating a commitment to excellence in every project.

Industries We Support in Chicago

Every industry has unique requirements, and we're ready to meet them. Our expertly machined components support production in the automotive industry with the precision and durability needed for performance. The aerospace industry relies on our precision-engineered components meeting strict performance and safety standards. Our precision components help modern agricultural machinery operate with greater efficiency and durability in the agriculture sector. We produce robust components designed to withstand harsh conditions in the mining industry. Our high-performance parts help manufacturers in the industrial equipment sector keep operations running at peak efficiency.

ISO 9001:2015 Standard Quality
NTMA National Tooling & Machining Association
AMBA American Mold Builders Association
NADCA North American Die Casting Association
Tool, Die, & Machining Association of Wisconsin
Grafton Area Chamber of Commerce
ITAR International Traffic In Arms Regulations
CNC Machining Company in Chicago

Why do Chicago Businesses Choose RAM Tool, Inc. for CNC Machining?

When you choose RAM Tool, Inc., you're choosing a company with a wealth of expertise and experience. Our team is knowledgeable, having served a diverse range of industries since 1979. We also use advanced technologies in our 80,000 sq ft facility to meet your needs, no matter how large or complex they might be.

Quality is not just a goal; it's our commitment. Every part we produce undergoes a rigorous inspection process to meet the highest industry standards. We're only satisfied once we know we're delivering the best.

RAM Tool believes in putting our customers first. We work closely with you to understand your needs and craft solutions tailored to your project. It's not just about providing a service; it's about building a relationship and becoming a trusted partner for all your CNC machining needs.

CNC Machine Shop Serving Chicago

State of the Art 80,000 Square Foot Machine Shop

Our 80,000 sq ft facility in Grafton, Wisconsin, is a testament to our commitment to quality and advanced technology. This modern space, equipped with a highly skilled workforce, allows us to consistently deliver the highest levels of quality. Our emphasis on staying at the cutting edge of technology keeps us competitive in the dynamic machining industry.

Our facility is designed to manage jobs of all sizes, even as large as 20 tons, thanks to our 35 overhead cranes and high-tech 5-axis and horizontal CNC machines. With 16 machining centers, we have the flexibility and capacity to handle a wide array of projects, irrespective of their size or complexity. For our injection molds and die-cast dies, we utilize several industry-leading machine brands, including Hermle, DMG Mori, OKK, Mitsubishi and McEnglevan LTE 3030 Tempering Furnace.

Need CNC Services in Chicago?

For over four decades, RAM Tool, Inc. has served various industries with our precision machining services. Our pride lies in our attention to detail and commitment to getting it right the first time. We value your interest in us and are eager to connect with you. You can reach us from 6:00 am to 4:30 pm, Monday through Friday, CST.

We Look Forward to Hearing From You

Facility Address: 1420 Cheyenne Ave. Grafton, WI 53024

Mailing Address: P.O. Box 656, Grafton, WI 53024

Phone: 262-375-3036 | Fax: 262-375-3025

We're Hiring!

Explore Our CNC Careers

Start your CNC career with RAM tool, Inc. We offer competitive pay and benefits. Work in a state-of-the-art, climate-controlled, 80,000 sq. ft. facility in Grafton, WI.

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