Jan 02, 2021 · 8. BIDTOOL Compact Electric Grain Grinder. Buy on Moving onto the next electric grain grinder from BIDTOOL. It comes with three capacities for options, including 1000g, 2000g and 3000g. The power of this electric grain grinder is as high as 35000 watts, while the capacity is about The speed of the motor is measured up to ...