Get current pricing for Szegvari Attritor System, Type B Szegvari Attritor System Type B, Model 01-hd, Number 200901. Reliance Explosion Proof Motor (indent #c56h2507n, Type Cs, Ph 1, Fr Hr56 ) 1/4 Hp, 1140 . Product Category: Lab Equipment, Sub Category: Mills/grinders: