Specifications - Walter 20160-M4 HSS-E taps, short

Product details
DescriptionSymbolValue
DescriptionSymbolValue
Thread sizeDNM 4
Thread pitchP0.7mm
Overall lengthl145mm
Cutting edge lengthLc11mm
Useable lengthl316.5mm
Shank diameter (h9)d14.5mm
clamping width?3.4mm
Driving square lengthl96mm
Number of groovesN3
''