Specifications - Walter M20213-M7 HSS-E machine taps

Product details
DescriptionSymbolValue
DescriptionSymbolValue
Thread sizeDNM 7
Thread pitchP1mm
Overall lengthl180mm
Cutting edge lengthLc15mm
Useable lengthl330mm
Shank diameter (h9)d17mm
clamping width?5.5mm
Number of groovesN3
''