Diablos new range of Steel Demon AMPED reciprocating saw blades are AMPing Up wood and metal cutting with the introduction of the industrys 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 Diablos carbide delivers extended life and an impressive up to 2X increased performance vs. standard general purpose cutting carbide reciprocating saw blades.