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. 
 
Perma-Shield coating protects the blade from heat, gumming, and corrosion
Thick demolition blade for extreme durability
Ultra-hardened edge increases the hardness of the cutting edge to a Rockwell Hardness of HRC 62 versus HRC 55 for standard blades
 
Ideal for: thick metal cutting