One (1) used Fryma Coball mill, type MS-Z12, stainless steel contact surfaces, ultra fine wet grinding, hardened grinding surfaces, with jacketed stator for cooling rated 2 bar and jacket, suitable steel, zirconium or ceramic grinding media, on base with 3 KW, 50 Hz, 380 volt motor with transformer and feed pump, serial# 14687, new 1992.