Tunco Manufacturing specializes in high-quality grinding tools designed to shape difficult materials, like fiberglass, rubber, plastic, and more. Manufacturing with abrasive crushed Tungsten Carbide coatings or our patented Di-Carb coating, the lifetime of our tools will approach the life of diamond-coated shaping tools at a fraction of the cost.

Whatever material you are cutting, sanding, or grinding, you can trust that Tunco tools will get the job done. Our tungsten carbide, Di-Carb, and plasma coatings have been designed to resist wear, extend tool life, and improve performance, increasing efficiency and reducing costs for your manufacturing operation.

Since our founding in 1975, Tunco has since grown to be the leader in producing crushed tungsten carbide and other abrasive coating products. We’ve had time to continually improve our process and our products, resulting in greater customer satisfaction.

Looking to develop a tool specific to your company’s needs? Tunco offers in-house engineering and computer-aided design services, along with the latest  CNC machining technology, to develop custom tools.

Our rotary burrs come in a wide range of bit shapes, all of which are available in 24-, 36-, and 60-grit surfaces. We also offer custom burr and router bit shapes created to your specifications and dimensions. View our full product catalog for more information or contact us today to learn more about our customization options.