Cut Width: : 83 mm features: Bi-metal holesaw 83 mm Ideal for cutting holes in work tops and desks Provides greater efficiency and uninterrupted cutting of a wide range of materials including wood, plastics, cast iron, stainless steel, brass, bronze and aluminium Bahco holesaws are made for high precision cutting of holes from 9/16in (14 mm) to 6in (152 mm) diameter in all sawable materials up to 1 1/8in (29 mm) thick. Suitable for use in portable electric or pneumatic tools, and in a wide variety of drilling, boring, milling and other machine tools. All saws have varipitch (4-6tpi) blades. Cutting edges are in highspeed steel for extra hardness, with welded seams for accuracy of cut, and heat-treated bodies for maximum strength.