Diablo, 3 pack of 114 universal fit carbide oscillating blade for metal Diablo’s universal fit carbide oscillating blades feature application specific designs that deliver extreme durability and superior cutting life in metals Highperformance carbide teeth deliver an unmatched up to 50 times longer cutting life versus standard bimetal blades An optimized blade and tooth design along with black ICE industrial cooling element keeps the teeth cool and build up free for fast, clean cuts The blade’s universal fit, adapterfree design easily attaches to most tools, with the exception of starlock tools