The Matfer Bourgeat 215001 stainless steel mandoline can cut slices, sticks, potato chips, wafers, and french fries with its 5 interchangeable blades. This unit comes with one straight blade, one waffle blade, and a set of 3 julienne blades with 10, 18, and 30 teeth. A safety pusher will help prevent your hand from making any contact with the blades during use.