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DIN371 DIN376 Machine Tap, Spiral Point for through hole

DIN376 Machine Tap Brief Introduction

Machine taps for ISO metric coarse threads are suitable for cutting internal threads with a machine. The DIN 371 version has a reinforced shank (up to M10) and the DIN 376 version has a reduced shank.


Technical Data

StandardDIN371/376
MaterialHSS-G/HSS-E
ToleranceISO2(6H)
HRC61-66
SurfaceBright Finished/PVD Coating
Flute TypeSpiral Point
Cutting DirectionRight
Thread Angle60°
SquareDIN10
ApplicationInternal thread cutting for through hole



DIN371 DIN376 Machine Tap, Spiral Point for through hole


Spiral Point.pdf


DIN371 DIN376 Machine Tap, Spiral Point for through hole

DIN371 DIN376 Machine Tap, Spiral Point for through hole

DIN371 DIN376 Machine Tap, Spiral Point for through hole


Since the efficiency of hand taps is low, we also offer machine taps. Here are some Machine Tapping Method and Precautions. We offer various types of internal thread cutting tools.