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Reliable Bar Grinding Services

At Minnesota Grinding, grinding metals is our business. We provide high-precision grinding. For customers, we are able to reach sub-micron tolerances and clean surface finishes that meet exceed their expectations.

If your company is looking to partner with a company that offers exceptional services in grinding machined parts, you have come to the right place. Since 1959, we have serviced companies within the Minneapolis metro area. If you are looking for exceptional customer service, we are top-of-the line. Some of our services and capabilities include:

Grinding of 10” dia. tubing up to 24 ft. in length or
6.0” dia. solid bars up to 12 ft. in length!


Shaft and Bar
Shaft and Bar

Bar Grinding:

  • We can grind bars that are 10” in diameter tubing up to 24’ in length
  • We work with 6.0” diameter solid bars up to 12’ in length

Bar Straightening:

  • Diameters from .0125” to 1.250”
  • We straighten piece parts from approximately 10” in length to 12 ft. bar stock

Bar Stock Grinding:

  • Solid bar diameters from .040” to .750” at 24 ft. lengths
  • Tubing up 10” diameters at 24 ft. lengths

Additional Services Offered

In addition to bar grinding, we also perform exceptional work on centerless grinding, CNC cylindrical grinding (ID and OD), CNC thread grinding, flat grinding, jig grinding, lapping, honing, and CNC turning projects.

We also have 43,000 square feet of floor space and a dock with an overhead crane that has a 5000 lb. lifting capacity to complete customer projects. Our team completes projects on time and within budget. If your company has an emergency order, we can complete a turnaround time in 1-2 days. We invite you to give us a call to find out more about our products and services.

Call us at (763) 535-4445, or request a quote online.

Emergency Service

EMERGENCY SERVICE is available if you need 1-2 day turn-around. Call for details.  (763) 535-4445

Customer Service

We put our customers first, and no job is too small. Whether you need just 1 item or 1 million, let Minnesota Grinding Inc. be your grinding department.

Our Reputation

Our reputation is proven daily. We get most of our new business by referral. Let us Exceed Your Expectations

Our Focus

At Minnesota Grinding Inc. our motto is Exceeding Your Expectations, which represents our focus on quality and delivery.