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Precision CNC Machining for Minnesota Industries Serving Minneapolis, St. Paul, Duluth & Beyond with Local Expertise Since 1979.

RAM Tool, Inc. delivers precision CNC machining and manufacturing support for companies across Minnesota. From industrial equipment and medical manufacturing to agriculture and heavy-duty applications, Minnesota manufacturers rely on RAM Tool for production-ready components built with consistency and disciplined engineering practices. Longstanding experience across tooling, machining and inspection supports reliable results from early development through ongoing production.

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Services Capabilities Industries Why RAM?

Why Minnesota Chooses RAM Tool, Inc.:

Built for Industries Across Minnesota

Manufacturers throughout Minnesota operate in environments where accuracy, durability and tight process control are critical. RAM Tool supports industrial equipment, medical manufacturing, agriculture and related industries with machining solutions aligned to performance-driven production needs.

True Statewide Service

Businesses across Minnesota partner with RAM Tool for dependable communication and steady project coordination. Support reaches major metro areas and regional manufacturing centers alike, backed by experienced teams focused on consistency and accountability.

End-to-End Minnesota Machine Shop

RAM Tool provides complete machining and manufacturing capabilities within a single operation. Engineering support, CNC machining, EDM services and inspection work together to improve production flow while reducing delays and complexity.

Deep Die-Cast Expertise

Aluminum and zinc die-cast dies remain a core focus at RAM Tool. Decades of tooling experience support complex casting programs requiring precision tolerances, durability and dependable long-term performance.

Precision 5-Axis CNC Machining Services in Minnesota

Cities We Serve in Minnesota

CNC Contract Milling and Tooling Services in Minnesota

Key Services for Businesses in Minnesota:

Minnesota manufacturers partner with RAM Tool for CNC machining and manufacturing support centered on accuracy, repeatability and production readiness. Our services support development, tooling and manufacturing programs while maintaining consistent quality expectations across every phase. Integrated machining and inspection capabilities help improve workflow efficiency and turnaround reliability.

Industries We Support in Minnesota

We serve Minnesota manufacturers in industries like aerospace, agriculture, medical and heavy machinery. From single components to complete assemblies, RAM Tool delivers precision parts that meet demanding specs and production timelines. Our machining expertise helps local companies stay competitive in fast-moving markets.

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 Minnesota

 

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

RAM Tool brings decades of proven CNC machining experience to Minnesota manufacturers. Our team handles complex jobs with precision and speed, backed by state-of-the-art equipment and a strong commitment to quality.

Each part we produce undergoes thorough inspection to meet the highest standards. We take pride in our work and focus on delivering consistent results with every order.

We collaborate closely with clients across Minnesota to meet production goals, timelines and specs, building relationships rooted in performance and trust.

 

CNC Machine Shop Serving Minnesota

 

State of the Art 80,000 Square Foot Machine Shop

RAM Tool’s 80,000 sq ft facility in Grafton, Wisconsin, reflects our commitment to precision, quality and innovation. Staffed by expert machinists and equipped with advanced 5-axis and horizontal CNC machines, our shop handles projects weighing up to 20 tons, supported by 35 overhead cranes and 16 machining centers.

We work with trusted brands like Hermle, DMG Mori, OKK, Mitsubishi and the McEnglevan LTE 3030 tempering furnace to produce injection molds and die-cast dies with accuracy and consistency across every job.

 

Frequently Asked Questions

What is the tightest tolerance RAM Tool can achieve when machining stainless steel parts?

RAM Tool is capable of producing stainless steel parts with precision tolerances as tight as 0.0002 inches.

What is the tightest tolerance RAM Tool can achieve when machining titanium parts?

RAM Tool is capable of producing titanium parts with precision tolerances as tight as 0.0002 inches.

Which stainless steel alloys does RAM Tool commonly work with?

RAM Tool commonly works with Stainless Steel 15-5, 17-4, 304, 316, and 420.

Which titanium alloy does RAM Tool commonly work with?

RAM Tool commonly works with Titanium Ti-6Al-4V (Grade 5 Titanium).

Your Minnesota Manufacturing Solution Awaits.

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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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