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      Patented threading taps  

Threading tap Alligator
Alligator profile


Threading tap Alligator

A patented particular geometry conferring him a silhouette much more trapue. Its assets :

  • An unequalled robustness by threading taps with conventional geometry (no entrance to vibration of its combs during the tapping) ;
  • A possibility of manufacturing in a single pass with speeds increased from 2 to 3 times the usual speeds ;
  • A big ease of sharpening with a grindstone plate ;
  • A big wear resistance; a grading completes some threading.

For titanium and steel 1200-1800 N / mm2.

  Profil SL with alternated sides
Development of a threading tap 3 cuttings

Profile SL with alternated sides

The solution of the problems of stuffing !

In this threading tap, all the teeth exist, but each of her has only a single side in the profile, either the right, or left. The alternation is thus made from a tooth to the other one.


Patented threading taps

Standard threading taps

Threading taps with colored ring

Special threading taps

Threading taps for inserts

Threading taps with internal coolant supply

Micro threading taps

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