We can supply machine taps,hand taps,Nut taps,Spiral flutes taps,Taps with slag notch,extrusion taps etc, Material: HSSCO M2 We can supply machine taps,hand taps,Nut taps,Spiral flutes taps,Taps with slag notch,extrusion taps etc,Material: HSSCO M2When ordering,please indicate the produts name,thread code,accuracy grade,standard,in set or in single. HSS Machine and hand taps