refractory flask


re·frac·to·ry flask

a metal tube in which a refractory mold is made for casting metal dental restorations or appliances. Synonym(s): casting flask, casting ring

re·frac·to·ry flask

(rĕ-fraktŏr-ē flask) Metal tube in which a refractory mold is made for casting metal dental restorations or appliances.