M K Morse Metal Devil NXT steel cutting circular saw blades have optimized design for cutting of carbon steels, resulting in long life and premium cutting performance. 7 1/4IN 50T STL CUTTINGCIRC BLADE-5/8 KO ARBOR Blade designed for the cutting of carbon steelsThis clean cutting, long life blade will provide premium cutting performance with a new optimized tooth design, carbide grade and manufacturing process for unmatched performance Blade Diam: 7 1/4 inArbor Diam: 5/8 inApplications: SteelCutting Edge Material: Carbide-TippedNo. of Teeth: 48Speed: 5800 rpm [Max]Wt.: 0 lb