Lenox 20296 CF450S All Purpose Chromium Steel T-Shank Jig Saw BladesLenox strives to maximize quality in every step of their operations for the long-term benefit of their customers. No matter where you are, you can depend on Lenox quality. Lenox 20296 CF450S All Purpose Chromium Steel T-Shank Jig Saw Blades Features:; Single piece ground for more precise and consistent teeth; This means smoother, more precise cuts with greatly reduced deflection on curved cuts and thick materials; Ideal for all wood-cutting applications that don"t chip or break when passing through the occasional staple; Chromium steel; T-shankLenox 20296 CF450S All Purpose Chromium Steel T-Shank Jig Saw Blades Specifications:; TPI: 10 ; IN: 4 ; MM: 102; PROCESS: Ground; APPLICATION: Clean, smooth cut; BOSCH?«: T101B