... 0.089mm;4.Good corrosion resistance; Application of Small Size Ball MillBall mill is the key equipment for grinding after the ... ores and other grindable materials. Working principle of Small Size Ball MillThe ball mill is horizontal cylindrical rotation device, driven by brim ... ;3. Easy installation,adjustment,operation We have various of Small Size Ball Mill,such as 900*1800, 900*2100, 900*3000, ...