HAND Tap, General use, Metric (Set 3pcs)

Taps and Dies
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Description

Thread standard: Metric, ISO DIN 13 Type: Hand tap, Form C, for through and blind holes, with straight flutes Application: General use Material of product: HSSG Surface treatment: no For materials: Unalloyed and low alloyed steel, non abrasive material Tensile strength up to: 900 N/mm2 Standard: DIN 352 Tolerance: ISO2/6H Set of 3 taps (taper, intermediate, finish). Three-piece hand taps- sets are used for regular threads with coarse pitch, as the thread profile area is larger than for fine threads and the force effects on the taps are greater. The advantage of three-piece hand taps is that the respective parts of a set share the cutting power: The taper tap (No. 1) (marked with one ring) removes 65 per cent of the thread profile and the intermediate tap (No. 2) (marked with two rings) removes 85 per cent. Pre-cutting and reworking with the intermediate tap (No. 2) bring the thread into shape. In the last step, the finishing tap (No. 3) is used, which has no ring marking.

  • Tools & Hardware
  • Hand Tap
  • General Tap
  • Hssg Tap

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20063 Cernusco Sul Naviglio - Italy

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