Val-Stone Investment Stone

Reduce raised bites and incomplete injections with Val-Stone Investment Stone. Designed to withstand the hot temperatures and high pressures of injection molding, Val-Stone should be used to invest the top half of the flask before processing. Eliminate raised bites and incomplete castings with Val-Stone Investment Stone. Designed to withstand the high temperatures and high pressures involved in the injection molding process, Val-Stone is designed for investing in the top half of the flask before injection.