Rubber case back NeuSprue with rise

Caseback for investment casting cylinder, consisting of a reinforced rubber base with central rise and a plastic base with threaded screw in the center. The threaded screw allows you to easily fix a NEUSPRUE-type stem in a solid and safe way. The bottom is studied in detail to ensure excellent control of the flow of the metal during casting.This pad is compatible with NEUTEC casting machines, including those that adopt the innovative Flowlogic system, and with many other models of casting machines on the market.