180mm 7 inch Tungsten Carbide Tip 32T Circular Saw Blade Disc Metal Cutting Disk Drill Woodworking Tool - AliExpress
110mm/150mm/180mm/200mm/230mm/300mm/350mm Circular Saw Blade For Wood Aluminum Cutting Rotary Tool 40-120 Teeth,110mm X 20mm X 40T - Amazon.com
7" TCT Stainless Steel Circular Saw Blade 180mm X 60T
Wood Cutting Blade, Standard Size Round Saw Blade High Efficiency Impact Resistant Good Balance with Alternate Teeth for Woodworking Projects - Amazon.com