Lenox 6 In. MetalMax Diamond Blade features premium European industrial diamonds that are expertly bonded to a durable steel core using a proprietary brazing compound. This blade is specifically designed for metal cutting applications, ing exceptional durability and performance with up to 30 times the life of traditional bonded abrasive blades. The steel plate construction resists breakage and maintains diameter retention, enhancing safety during use. With this blade, you can achieve greater efficiency through fewer blade changes, while also benefiting from cleaner air in your workspace thanks to its dry cutting design. Compatible with angle grinders and circular saws, it delivers reliable cutting power for metal materials with a 0.050-inch edge thickness and a maximum speed of 10,100 rpm. Model Number: 1972923