In addition to the robot Kenwood, I took this accessory in order to speed up the vegetables cuts compared to conventional cutting knife. Since I usually use, especially for home fries. I do not even peeling potatoes, a simple washing and brushing and then directly into the grater. Different discs allow a wide use for vegetables, cut into medium slices, thin, the raper ... The video Kenwood offers on its website is very well to explain the many uses of this accessory.