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JRM Machining Services
CNC Horizontal Boring Mill (BIG)
Swiss Machining & Turning
CNC Machining & Milling
CNC Machining & Turning
Certified Welding
Secondary Services
Equipment List
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precision machining
ISO 9001-2008 Certified and an a leader in CNC Machining and CNC Technology.

No matter what your product needs JRM's modern CNC machine shop can design, engineer, and manufacture small parts to fully assembled machines.  Our skilled craftsmen, specializing in CNC milling and CNC turning of all metals and plastics, will assist you with your project from start to finish.

Our Minnesota location is also ideal for all customers in the region: in addition to the Twin Cities, our machine shop serves the Upper-Midwest states of Wisconsin, Iowa, North Dakota, and South Dakota.

CNC Machining
CNC Milling

JRM Core Services

Big frames, large parts, long parts? Not a problem at JRM Machine. We rotate oversize parts 360 degrees to machine all sides in one set-up. We have the ability to bore small to large deep holes.

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High Speed threading, drilling, tapping and milling of complex parts. We run this machine lights out, therefore we are very competitive. Quality precision parts, fast!

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Quick set-ups and the faster runtimes. Our constant upgrades in tooling & carbide inserts makes this possible. JRM's pallet changing machines allow for fast turnaround on multiple parts.

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JRM can program while running parts, allowing us to work on multiple parts simultaneously. We have a variety of size and capabilities on our machines, and can assure high quality and low prices. Reworking rollers is a breeze on our machines.

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Our welding is certified to ASME Section 1X, and AWS D1.6. We offer both Mig and Tig on aluminum, stainless steel, carbon steel, alloy steel, large weldments to small precision welding, and also repair welding.

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- High speed CNC sawing to get optimal parts from standard lengths of materials. We have large tumblers to de burr your parts.
Grinding - Surface grinding and super finishes for your shafts. We can super-polish to a 4 finish.

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JRM Machine Company • 3309 Labore Rd. • Saint Paul, MN 55110 • Phone: 651-481-0139 • Toll Free: 888-481-0139 • Fax: 651-481-8961 •  Email: