YGM High Pressure Micro Powder Grinder is based on traditional industrial grinder, which has a new design and lower cost compared with thejet mill.Application:YGM High Pressure Micro Powder Grinder can crush and grind the stuffs, such as kaolin, limestone,calcite, talcum,barite,and so on.Features:1,large usage relatively to jet mill.2,Higher grinding force of rollers to stuffs because of high pressure springs. 3,saving energy. Having one third consumption of jet mill at the same capacity and fineness.4,lower investment and higher efficiency. Having one eighth cost of jet mill at the same capacity and fineness.