Laboratory Ball Mills. Jar Mills . Jar Mill, 3 Tier; Jar Mill, 3 Tier. 3 Tier Jar Mill (115V / 50-60Hz) Model: LC-95 $ 10928.0000. Price: $10,928.00. Qty: 3 Tier Jar Mill (230V / 50-60HzHz) Model: LC-95F $ 10700.0000. Price: $10,700.00. Qty: Description; Specifications; Questions? Jar Mills series are 3-tier floor-model units. They can ...