Specifications - Walter 20211-M1.7 HSS-E machine taps

Product details
DescriptionSymbolValue
DescriptionSymbolValue
Thread sizeDNM 1.7
Thread pitchP0.35mm
Overall lengthl140mm
Cutting edge lengthLc7mm
Useable lengthl37mm
Shank diameter (h9)d12.5mm
clamping width?2.1mm
Driving square lengthl95mm
Number of groovesN2
''