Rolling threading die Flat

flat

The principle of flat thread rolling dies is the oldest process of coldforming threads. This process uses a pusher blade to insert the work piece into coldforming area between both flat dies. Afterwards the thread is formed within one working stroke. Beside Circular dies Profiroll offers the flat thread rolling dies manufacturing as well. 70years of experience in grinding technique guarantee best resulsts. On our profile grinding machines we produce all kinds of flat dies for high productive Fastener Industry. We offer the possibility to use the dies several times because of special profile adaption or double-side use. Valid also for these dies: Process and application has to be evaluated to find best coating and heat treatment solutions for your dies.