Labtron LBBM-A30 Benchtop Ball Mill operates at a speed range of 70–580 rpm and supports 2 or 4 grinding jars simultaneously. Its 12 L total pot capacity accommodates dry and wet milling, while frequency-based speed control supports adjustable grinding operations. Compatible with nylon, zirconia, and corundum jars, it processes materials with input sizes up to 10 mm for soil and crispy substances. Its minimum output granularity of 0.1 µm supports fine particle preparation.