R&R® Rancast™ investment is an economical, industrial-grade investment specifically designed for the production of non-ferrous artwork such as small sculptures and trophies and large style class rings. This calcium sulfate bonded investment contains cristobalite and which provides exceptional detail reproduction with superior mold strength. R&R® Rancast™ is ideal for small to very large molds using standard methods of investing for conventional solid mold lost wax casting.
Supplied in convenient easy to carry 44lb bliss box. Made in USA.