About Internal Grinding

Minnesota Grinding Inc. offers precision CNC cylindrical grinding services, specializing in ID, OD, and internal grinding. Our advanced cylindrical grinding capabilities ensure highly accurate results for both internal and external surfaces, meeting tight tolerances for a variety of materials. Whether you need grinding for small parts or large components, our team delivers consistent quality and surface finishes ideal for industries like aerospace, automotive, and manufacturing. With state-of-the-art equipment and skilled operators, we handle complex grinding projects, offering reliable and cost-effective solutions tailored to your exact specifications and production needs.