The Milwaukee 10 piece SAWZALL blade set features an assortment of standard wood and metal cutting SAWZALL blades for a broad range of professional applications. The set includes two 6 in. wood cutting blades for increased control, one 9 in. wood cutting blade for greater cutting capacity, three 6 in. 14TPI blades for medium to thick metal cutting, three 6 in. 24 TPI blades for thin metal cutting. And one 9 in. 18 TPI blade for medium metal cutting. The set also includes a durable job site case for convenient blade storage.