Cutting wheels are thin metal wheels with sharp circumferential edges. These wheels are made from various materials, such as cast iron, steel, nickel, alloy, titanium, aluminum, etc. as well as stones and ceramics. The material is chosen on the basis of application. Cutting wheels are broadly used in many industries, such as aerospace, automotive, foundries, fabrication, ship-building and construction. These cutting tools are of great help in areas where parting of metal sheets or pipes is required. Cutting and grinding wheels are normally arbor-mounted and are of various types, such as diamond, metal & abrasive cutting wheels. Abrasives are used to coat cutting wheels. The type of abrasive used and the shape and grit of the wheel help define which material can be best cut using the applied formats.