Diablo D1472CF 14-inch Steel Demon 72T Cermet II Carbide Ferrous Metal Saw Blade Cermet Blend Teeth for cutting metal withstands impact, reduces wear, and lasts up to 3X longer than standard carbide. Improved Laser Cut Stabilizer Vents trap noise and vibration for maximum stability, keeping it cool and accurate in metal cutting applications. Triple Chip Metal Cutting Grind designed to maximize life, speed, and durability, giving burr-free cuts in metal cutting applications Tri-Metal Shock Resistant Brazing a three metal brazing system allows metal cutting carbide tips to withstand extreme impact for maximum durability Spark free Cold Cutting blades are Hot work compliant saving you the time and hassle of obtaining a Hot Work permit for jobsites (Check local laws)