Precision grinding of machined parts is essential in a wide range of industries, from the electronics and medical-device to the aerospace and automotive industries, countless parts require precision grinding to meet their fit and function. It is usually the final process in the manufacturing cycle, where tight tolerances are required to achieve the Engineer’s goal. Whether it is a tight tolerance, a precision smooth surface finish, or a hardened material that can not be machined, at Minnesota Grinding, Inc., we have a reputation for providing quality precision grinding services to meet your unique needs.
We offer Centerless grinding, both in-feed and thru-feed, along with the capability to both straighten and grind bar stock for your Swiss machining needs. CNC I.D. and O.D. Cylindrical grinding can achieve tight tolerances and very straight parts between centers. Our CNC Thread Grinding department is capable of producing many thread forms and in piece counts ranging from one prototype, up to 1,000’s with the use of robotics. We also have an extensive flat part department utilizing Blanchard grinders, surface grinders, and flat lapping machines. Along with our I.D. grinding capability, we also offer honing and jig grinding for your tight tolerance, straight holes. Click on the picture(s) above to see more details about each department and capability we have to offer.
EMERGENCY SERVICE is available if you need 1-2 day turn-around.
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 is proven daily. We get most of our new business by referral. Let us Exceed Your Expectations.
At Minnesota Grinding Inc. our motto is Exceeding Your Expectations, which represents our focus on quality and delivery.