A professional disc saw made since 1973 in Italy, Flai factory; designed for cutting both hard-dry and soft-wet wood, furniture boards, veneer, wood with nails or thick wood screws and mixed materials. Strong hardened steel body with special aluminum layer coating which helps disperse heat in order to achieve even, clean, quick, no-burn cutting. Precisely accurate triple-ground teeth are 19% bigger than standard hard metal teeth; therefore, their service life is three times longer and they achieve higher cutting accuracy. Very clean and even cut is still achieved when cutting metal. Dimensions of the discs: External diameter x number of teethx internal hole