or
Mills; Spex SamplePrep 8000D Dual Mixer/Mill; 2-clamp lab mill for pulverizing hard, brittle samples; Sample size: 10g per vial, for grinding, up to 60mL for blending/mixing; Speed 1060 cycles/min.; 24 x 17 x 11 in.; 82 lb. wt.; 115V 60Hz