DEWALT DW3194 7-1/4-Inch 40T Precision Framing Saw Blade Thin kerf for fast and smooth cutting action This product is manufactured in China This product meets customer requirement Tougher tungsten carbide stays sharper longer Specially formulated anti-stick coating minimizes friction and gum-up for smoother cuts Thin kerf for fast and smooth cutting action Ribbed heat vents allow blade to run cooler, reducing blade flexing and binding Features a 5/8-Inch arbor with diamond knock-out