Specifications - Walter M203009-EGM4 HSS-E machine taps

Product details
DescriptionSymbolValue
DescriptionSymbolValue
Thread sizeDNEGM 4
Thread pitchP0.7mm
Overall lengthl170mm
Cutting edge lengthLc13mm
Useable lengthl325mm
Shank diameter (h9)d16mm
clamping width?4.9mm
Driving square lengthl98mm
Number of groovesN3
''