... and other light alloys.Teeth shape of piper cutter circular saw bladeMeral Circular saw Blades Are Ground, ... of teeth: Coarse pitch, Medium pitch, Fine pitch.Type of Making Teeth: Milling Grinding(Out Diameter>50, the ... range Of teeth<25, thickness<6)Surface of Cutter: Original colour, black, TiN coated.Material: W9Mo3Cr4V, M2 ... pitchC.Metal slotting saw with fine pitch pipe cutter circular blade