Taps
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ROLLED THREAD TAPS FOR PRECISION WORK AND WATCHMAKING
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Made of tungsten-vanadium tool steel from 0,30 mm upwards.
High Spped Steel
Rolled threads, ground grooves. (Unic)
Right hand threads from Ø 0,30 to 6 mm, left hand Ø 0,30 to 2,00 mm.
Following normes NIHS (NHS) metric 60°. ISO UNC - UNF, BA
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Tolerances: on nominal Ø
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on Ø flancs
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on Ø of webb
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In ordering please mention:
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the reference number
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the external diameter for example S 0,6.
We supply regularly the external diameter following the normes:
0,31, 0,36, 0,42, 0,53, 0,63, 0,73, 0,83, 0,94, 1,04, 1,14, 1,24 etc.
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If required in tungsten-vanadium Tool Steel (AO) or High Speed Steel (AR)
also mention
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If left hand threads are required
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If long shank is required for example for Hauser 570 machine or Emissa attachment.
Special diameters and threads on request. English and American threads.
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