St. Louis 82-6 220V Investment Mixing Machine Steam Cleaners Compatible with John Frei workbenches

Compatible with John Frei workbenches or custom fitted to your own bench

Glardon-Vallorbe Screwhead Precision Files are purpose-built for filing slots in small screws and narrow slots of any kind

Proper burnout and breakout techniques for porosity-free results

Platinum Stone Size Range 3

Bench is hand built from scratch when this option is selected

St. Louis 82-6 220V Investment Mixing Machine Steam Cleaners Compatible with John Frei workbenchesThe St. Louis 82 6 Investment Mixing Machine automates mixing and pouring investment under a controlled vacuum environment to help reduce bubbles and casting defects. With throughput up to 18 flasks per hour, a two speed mixer, and a built in vibration table, it consolidates what are typically separate mixing, pouring, and vacuuming steps into one streamlined workflow. Features Vacuum mix & pour: Mix and pour investment under vacuum for consistent,