1)grain,spice,chili,pepper,herb powder grinder and crusher 2)high rotary, low noise,and easy to operate 3)304 stainless steel. The ... or flour.2. Chili powder grinder machine has high rotary, low noise,and easy to operate.3. Whole machine is made of 304 stainless ... )411Motor speed(r/min)45003400material 304 stainless steel chili powder grinder/chili pepper grinding machine/grain crusher