Specifications - Walter 20311-M1 HSS-E machine taps

Product details
DescriptionSymbolValue
DescriptionSymbolValue
Thread sizeDNM 1
Thread pitchP0.25mm
Functional lengthl140mm
Cutting edge lengthLc5mm
Useable lengthl35mm
Connection diameter (h9)d12.5mm
clamping width?2.1mm
Driving square lengthl95mm
Number of groovesN3
''