Services
Superior Grinding specializes in precision, close tolerance job shop grinding – and so much more. What began solely as a grinding company in 2000 has diversified its equipment, capabilities, and staff to serve a broad client base. As clients’ needs changed, so did the size of materials we handle and the services we offer.
Diverse Grinding Capabilities
OD Outside Diameter
ID Inside Diameter
Blanchard Grinding
Arter Grinding
Centerless Grinding
Form Grinding
Cylindrical Grinding
Challenging Projects
Since its opening in 2000, Superior Grinding has developed a reputation for diversity and skill. We take on the most challenging of projects and can handle virtually any material that’s machinable. Whether we are honing, grinding, milling, or inspecting, Superior Grinding does quality work, on time, and for a reasonable price.
Precision Honing Services
As a sister company to KF Honing, Superior Grinding provides precision honing services by technicians who are cross-trained in grinding, milling, magnetic particle inspection, and honing. Working in a climate-controlled facility, our technicians achieve precision tolerances of .0001″ straightness, .000050″ roundness and surface finishes down to a 2 Ra. At our shared facility in Antigo, Wisconsin, we hone materials from .040″ to 7.3″ in diameter and up to 36″ in length, depending on the diameter.
CNC machining, CMM & Magnaflux
In addition to comprehensive grinding services, Superior Grinding now offers CNC turning, CNC milling, CMM (Coordinate-Measuring Machine), and magnetic particle inspection. Our Level II Magnaflux certified technicians carry out magnetic particle inspections and testing to check for deviated parts. This reduces losses and ensures that parts are safe.
Partnering with
Heat Treaters & Platers
Superior Grinding can make parts at our facility or add value to parts sent to us. We’ll quote the project, work on the part, and ship it back. Superior Grinding works with several trucking companies in Northern Wisconsin and can ship anywhere in the U.S. Plus, we partner with heat treaters and platers in Central and Northern Wisconsin to save money on shipping costs. Our heat treater vendor stops at our facility two days a week, making for quick-turnaround times. We make parts and send them out for heat treating or plating. When the parts are returned, we finish them. As a result, clients don’t need to ship parts to multiple facilities themselves, saving them time and expense. Superior Grinding provides fast, cost-effective, and quality work.
