[ Injection Molding ]

To Meet All Your Manufacturing Needs, We Provide Expert Services in Injection Molding.

Whether our customers require plastic injection, insert, or reel-to-reel-molding, we meet their varied needs with our wide-ranging expertise.  Central Minnesota Tool uses closed loop molding machines ranging from 30 to 50 tons with shot sizes as small as 0.4 ounces. Our injection molding department is capable of manufacturing products with extremely tight tolerances and dimensional needs. For smaller volumes, we use standard mud sets. When a customer needs high volume, we move to the stand-alone, multiple cavity tooling to handle their needs and stay competitive on part cost. We also work with most thermoplastic materials, and are able to automate molds to accommodate molding of inserts.