Vermont American 26950 5/8-Inch Arbor 7-1/4-Inch 6 Tooth Carbide Tipped Fiber Cement Circular Saw Blade Ultra-fine C-4 carbide provides longer life than standard blades The 0.6 micron grain size wears slower and stays sharper Custom deep gullets minimize dust Measures 7-1/4-inches Total tooth count is 6 Ultra-fine C-4 carbide provides longer life than standard blades .6 micron grain size wears slower and stays sharper Custom deep gullets minimize dust