... brass,bronze and other light alloys.Teeth shape of piper cutter circular saw bladeMeral Circular saw Blades Are Ground,According To ... >50, the range Of teeth<25, thickness<6)Surface of Cutter: Original colour, black, TiN coated.Material: W9Mo3Cr4V, M2 or ... suitable for cutting-offsteels and grooving steels and alloys on manual, semi-automatic and fully automatic machines.Remark: The Diameter, bore ...