Each product has its own optimal milling speed [m/s].

• Millet: 48
• Corn: 52
• Wheat: 65
• Rye: 75
• Oats: 88
• Barley: 105
• Bran: 110
• Chaff of oats: 115

Below you can find some coefficients of milling:

• Barley: 1
• Oats: 2
• Wheat: 3
• Corn: 4
• Flour of soybean extract: 5