Dewalt DT99551 XR Flex Volt Reciprocating Saw Blade Set 8 Piece The Dewalt DT99551 set of sawblades are suited to cutting metal & wood with Xtreme Runtime (XR) quality performance. The metal cutting blades give 2 x the amount of cuts when used with the 54V Flex Volt recip saw making them long lasting & affordable. The set contains 4/6 TPI & 14/18 TPI blades. The 4/6 TPI saw blades come in lengths of 6" & 9" for wood with metal cutting & the 14/18 TPI saw blades come in 6" & 8" for metal cutting. The blades have a Tough Coat which reduces friction & improves cutting performance. Suited to cutting woods, particle boards, metals, piping, plastics & PVC. They come with a Tough Case for storage. Contains: 3 x DT99554 152mm 4/6 TPI Saw Blades 1 x DT99555 230mm 4/6 TPI Saw Blades 3 x DT99553 152mm 14/18 TPI Saw Blades 1 x DT99552 203mm 14/18 TPI Saw Blades 1 x Tough Case