GREENLEE 825-2-9/16 Holesaw variable pitch bi-metal 2-9/16"

Cut through steel, tin, aluminium, fiberglass, wood and plastic. Deep 1-5/8 inch (41.3 mm) cutting depth allows for cutting through 2 x 4 inch wood studs. Extra-tough bi-metal blade-we use the highest grade of tool steel to outlast competitor's blades. That beats premature saw replacement and saves you money. Steam oxide finish-no paint to gum up and slow cutting. The saw runs cooler for longer life and better performance. Extra-thick back plate minimizes vibration for smoother, easier, less tiring cutting. Made in USA.