### What Is Attrition Ball Mill

Attrition ball milling of copper ferienwohnung mill grinding wikipedia the largest sag mill is 42 128m in diameter powered by a 28 mw 38000 hp motor a sag mill with a 44 134m diameter and a power of 35 mw 47000 hp has been designed attrition between gr roller mills use the process of stress which is applied by the rotating wheels and