Milwaukee Replacement Reciprocating Sawzall Blades — 12in. Length, 5/8 TPI, Model# 48-00-5027 Blade Application Demolition Blade Size (in.) 12 TPI (Teeth per Inch) 5/8 Variable Blade Material Bi-Metal Tang Style Universal Tang Size (in.) 1/2 Reversible Yes Blades (qty.) 5 Blade Type Taper Back * Matrix II high-speed steel teeth with 8% cobalt * AX blades are 1in. tall for straight, fast cutting, and extra-thick, 0.062 inch, to prevent bending * For cutting into walls that contain wood, nails, plaster and aluminum * Tough bi-metal design for fast-cutting, long-lasting blade life * 1/2in. universal blade tang fits all Sawzalls * Blade reversible in clamp * Model 48-00-5027 * U.S.A.