The circular saw blade set consists of three color-coded saw blades with carbide teeth (blue = fine, red = medium, green = coarse) for all common handheld circular saws with diameters of 165 mm x 20 mm. The blades can also be used occasionally in miter and chop saws. They are suitable for a variety of panel materials made from hardwood and softwood. The circular saw blade set, including reducing rings, is stored in a plastic tray.