Description Diablo's new range of Steel Demon AMPED reciprocating saw blades are "AMPing Up" wood and metal cutting with the introduction of the industry's first ever industrial grade coating, Black Industrial Cooling Element (I.C.E.). The ultra-slick Black I.C.E. provides the coolest and cleanest cutting edge, and an ultra-superior chip evacuation. High performance carbide delivers an unmatched up to 100 times longer cutting life versus standard bi-metal blades in nail-embedded wood and metals from 1/8 in. to 3/8 in. The combination of Black I.C.E. and Diablo's carbide delivers extended life and an impressive up to 2X increased performance vs. standard general purpose cutting carbide reciprocating saw blades.Diablo made TiCo Hi-Density carbide delivers the greatest durability and cutting performance in wood and metal applicationsUp to 100X longer life versus standard bi-metal bladesEnhanced carbide tip to blade connection for extreme impact resistance1 in. oversized blade body provides stability and rigidity for straighter cuts with less vibration