Yolan 7 1/4” Metal Cutting Circular Saw Blade, 7-1/4-Inch 180 Blade,36-Tooth,Carbide Tipped, 5/8-Inch Arbor, Diamond Knockout Arbor for TCT Miter Saw Blade, Cutting Metal & Steel,Ferrous Metal - Amazon.com
Amazon.co.jp: Easy to install metal cutting circular saw blade electric grinding cutting disc rotating tool with 12" 125mm circular saw blade for wood cutting disc metal cutter power tools (Color: 125mm 40T,
Amazon.com: High Speed Steel Circular Saw Blade Metal Cutting Disc Industry Hardware Tool 136 x 1.5 x 1.2 x 20 x 30T for Metal Wood Cutting : Industrial & Scientific