Ray-Foster Water Gypsum Trimmer 12"The Ray Foster Water Gypsum Trimmer is a tool for precise and efficient trimming in your laboratory. Made with heavy gauge cast aluminum and top quality stainless steel and brass fittings, these machines are built to last. The high gloss white epoxy coating not only adds a sleek but also provides durability and corrosion resistance. Created for smooth and quiet operation, these trimmers are resiliently mounted and precision balanced to ensure years of