Blades 5Pk Super Sawzall - No 48-00-5187

1/2" universal blade tang fits in all Sawzall®'s. Bi-metal construction increases blade life. Blades do not shatter. Super hard wear resistant high speed steel (tooth area) laser welded to a flexible spring steel backing material. Matrix II teeth with 8% cobalt. Blade Reversible in clamp. Matrix II High Speed Steel retains tooth hardness at high temperatures for metal cutting applications. Bi-metal construction allows the blade to flex and absorb impact without breaking while cutting nail embedded wood. Metal 3/16" thru 1/4", conduit, tubing, channels, pipe, rubber, fiber.