Description of Task Tools T21739 Bimetal 2 Piece
2-piece Bimetal hole saw for cutting metal, wood, plastic. Cuts holes in steel, stainless steel, cast iron, brass, aluminum, and composite board. A deep-cut design reaches through dimensional lumber with ease. Extra deep tooth design for faster, smoother cuts. Measures 3-1/2 inches by 1-7/8 inches (diameter by cutting depth).