Diablo 9 in. Bi-Metal Dual Tooth Reciprocating Saw Blade 8/10 TPI 5 pk

Diablo's reciprocating saw blades are specifically designed for maximum performance in metal demolition applications. The blade's ultra hardened cutting edge delivers up to five times longer life than those of standard blades. Dual Tooth design features a double tooth configuration with small gullets for faster material removal and extra durability.
Thick demolition blade body for extreme durability
Perma-shield coating protects the blade from heat, gumming and corrosion Ultra hardened edge increases the hardness of the cutting edge to a rockwell hardness of HRC 62 versus HRC 55 for standard blades
Bi-metal liquid metal tooth design
Lasts up to 4x longer than standard blades
Thick metals (3/16" to 9/16")