"Overview Model # DW3741C Store SKU # 1001582409 Packed with 3 different sets of blades with regular and fast-cut teeth, the DEWALT blade set equips pros for a range of cutting applications. T-shank design fits all Bosch and DEWALT jig saws. Includes a durable, clear case Includes blades designed to make a variety of cuts in wood and metal Includes both Bi-metal and HCS blades designed for long life and fast cuts Includes blades designed to make a variety of cuts in wood and metal Includes both Bi-metal and HCS blades designed for long life and fast cuts Show More"