CIMO Platinum Investment Mixing Upgrade Kit for St. Louis 2000 & 2002

This upgrade kit is designed for the St. Louis 82 mixing system, specifically optimized for the unique requirements of platinum investment powder. Platinum investment is much denser and more difficult to mix than standard gold/silver investment, and this kit includes reinforced mixing blades and a higher-torque motor configuration to handle the load. By ensuring a perfectly homogeneous and air-free mix, it helps to eliminate the "water marks" and surface defects common in platinum casting. This is an essential upgrade for any shop looking to transition into the high-end platinum bridal and luxury jewelry market.