Description Diabloâs new range of AMPED Demo Demon reciprocating saw blades are âAMPing Upâ wood and metal cutting with the introduction of the industryâs first ever industrial grade coating, Black Industrial Cooling Element (I.C.E.). The ultra-slick Black I.C.E. coating protects cutting edge against wear for extreme durability and longer blade life. Hi-Performance Carbide delivers an unmatched up to 100X longer cutting life versus standard bi-metal blades in nail-embedded wood and metals from 1/8" to 3/8". The combination of Black I.C.E. and Diabloâs carbide delivers extended life and an impressive up to 2X increased performance vs. standard general purpose cutting carbide reciprocating saw blades.Hi-Performance Carbide delivers the greatest durability and cutting performance in wood and metal applicationsUp to 100X longer life versus standard bi-metal blades1" oversized blade body provides stability and rigidity for straighter cuts with less vibration