Rolling Jar Mill Alumina Ceramic Jar 1L 3L 5L 10L Our alumina ceramic rolling jar mill jars are durable grinding containers for horizontal ball mills. Made from wear resistant alumina ceramic, they deliver low contamination and long service life for wet and dry grinding. Key Features Wear resistant alumina ceramic body Low contamination for high purity grinding Available in 1L, 3L, 5L and 10L Smooth inner surface for easy cleaning Suitable for horizontal roller mills