Internal grinding has a reputation as being the most difficult and tedious type of grinding. It also requires a great deal of attention to detail and therefore many people worry that the job will not be done accurately. However, since Minnesota Grinding’s humble beginnings in 1959, we have been developing strategies that make all types of grinding simpler and more effective, including internal grinding.

Read more: Internal Grinding Services Offered by Minnesota Grinding, Inc.

Grinding of machined parts is in high demand from many of today's top industries. Grinding services available include:

  • Centerless Grinding
  • CNC Cylindrical Grinding (ID &OD)
  • Bars – Straighten and Grind
  • CNC Thread Grinding
  • Jig Grinding
  • Flat Grinding (Surface, Lapping, and Blanchard)

Read more: Precise Cylindrical Grinding Services

CNC precision grinding offers better part-to-part reliability over other turning processes, especially for parts with size, roundness, concentricity, and surface finish requirements.

Read more: CNC Grinding – Custom Engineered Precision

The term “grinding” hardly sounds like a meticulous and precise process. It calls to mind images of rough grinding wheels taking huge chunks out of some poor material. There are different types of grinding, however, and precision grinding makes it possible to make a variety of products that would be much more difficult to make with other processes.

Read more: Precision Grinding is the Best Option for Many Components

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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.