3-piece circular saw blade sets, available in various sizes, with hard metal teeth and alternating tooth positioning, one saw blade for fine, medium, and coarse cut quality each in a set, cut quality illustrated with the blade colour (blue = medium fine, red = fine medium, green = coarse), incl. reducer rings, ideal basic equipment for circular saws, suits all commercially available hand-held circular saws as well as chop and mitre saws, in a plastic (storage) tray.<