Whip Mix Casting Ring #4391, 2-1/2" x 2-1/4"

Whip Mix Casting Ring #4391 is a precision stainless steel casting ring designed for dental laboratory use. The ring features a tapered design for easy removal of molds and maintains precision fitting and stability even after repeated heatings. Made from durable stainless steel that resists flaking, corrosion, and peeling, ensuring an exceptionally long service life.