1)grain,spice,chili,pepper,herb powder grinder and crusher 2)high rotary, low noise,and easy to operate ... industrial, chemical industrials, etc.Features:1.the can mill all kind of dry food and industrail products into ... powder or flour.2. This machine has high rotary, low noise,and easy to operate.3. ... r/min)45003400material 304 stainless steel corn grinder/grain grinder/flour grinder mill