The Milwaukee 49-22-1132 32-piece SAWZALL blade set features an assortment of standard wood, metal, and multi-material cutting SAWZALL blades for a broad range of professional applications. The set includes (4) 9 in. 10 tpi the Torch SAWZALL blades, (4) 6 in. 14 tpi metal SAWZALL blades, (4) 6 in. 24 tpi metal SAWZALL blades, (4) 9 in. 18 tpi the Torch SAWZALL blades, (4) 6 in. 8/12 tpi multi-material SAWZALL blades, (4) 9 in. 5 tpi wood SAWZALL blades, (4) 9 in. 5 tpi The Ax SAWZALL blades, and (4) 9 in. 7/11 tpi the wrecker SAWZALL blades.