Cutter with two blades with a cover for wood, plastic, drywall, aluminium, brass and plexiglass. Cutting arm has a 5 mm scale. The cover catches dirt and decreases the risk of injury caused by fly-away particles. Contains a hex key, 1 pair of carbide blades, 1 pair of blades from aluminium steel, a centring drill and a carbide wall drill. Maximum speed of 500 rpm.