R & R Astr-Vest investment
has long been recognized as the premium investment for platinum, steel,
and other ferrous applications.
This
phosphate-bonded investment is prepared by simply adding water to the
investment. Astro-Vest will recreate casting detail without sacrificing
quality or ease of use.
Will create
casting free of water marking and fins, saving valuable time &
money. Unique as it is the only water-based platinum investment on
the market today that requires no variation of process when compared to
a typical gold casting investment.
