... treated(black) Material: T1, M2 or super-hard material Application: Slitting saws in both high speed and super high speed steels ... steels and alloys on manual, semi-automatic and fully automatic machines.Remark: The Diameter, Inner Diameter, Thickness, No. Of Teeth and ... HSS tools,such as Flat bits,square bit,Din standard slitting saw,HSS circular saw blades, slotting cutters, chiiper knife, paper ...