TRIBEST CORP. - Tribest Hawos Mill 1 Grain Mill,8.3&quot;L x 8.3&quot;W x 15.2&quot;H - Tribest Hawos Mill 1 Grain Mill features stone mill to create an ultra fine grind without the heat. The grindstones in this mill, are made of natural corundum stone that has been mixed with a special ceramic to create an ultra-hard stone that resists chipping and wearing. This grain mill unlocks all the nutrients and flavors of grains.