The device has cutting heads that can be interchanged thus offering flexibility in the number of types of cuts. The potato chip slicer can cut different types of wide ranges and so a perfect solution for other food products like cheese, vegetables and nuts. Several shapes can be carved on food products like flat slices, "V" slices, crinkle cut potato slices, strip cuts, full shreds, new Flat-V™ shreds, new Flat-V™ slices, oval shreds, wide oval shreds, crescent shreds, "V" shreds, wide crescent shreds and other options for grating operations. It works on electric power and runs at 2/5/10 HP depending on the type of operation and the machine you seek. The knives are uniquely designed and can be thrown away after usage and can be changed without costing much and hence eliminating the need for sharpening of knives. Uninterrupted production of input items of a maximum of 95.3 mm is made possible.