Festool 205773 Laminate Saw Blade 168mm 52-toothDurability and precision under the toughest conditions. Adapted to the application and material. Made from high quality steel with saw teeth made from fine grain carbide. After all, you can only achieve a perfect cut when the saw blade is as good as the machine. Trapezoidal flat tooth circular saw blade for processing plastic materials Fine grain carbide tipped saw teeth for optimum sawing action and perfect cuts Slightly negative rake angle for long