Toolpak 102mm Bi-Metal Hole Saw

HSS M3 bi-metal cutting edge provides long life. 4/6tpi enables fast, easy cutting. Cuts Wood, Metal, Plastics & Plasterboard making it ideal for electrical and production work. Diameter: 102mm (4") / Cut Depth: 35mm Heavy Duty Holesaw for Industrial Use HSS M3 Bi-Metal Cutting Edge provides Long Life 4/6tpi Variable Pitch Teeth enable Fast, Easy Cutting Cuts Wood, Metal, Plastics & Plasterboard 7/16"-5/8" UNF Thread / Fits BA02 Arbor