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2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ) - Τιμές χωρίς ΦΠΑ
2102231624 - Δωρεάν μεταφορικά άνω 80€ (με ΦΠΑ)
Κολαούζα (Test Unified)

TM-NPT-TiN NPT machine tap – American inch pipe thread, tapered (longer service life)

Code Thread ØD2 mm Ød1 mm Availability Price excl. VAT Cart
TDM01020 1/16" x 27 6 C (6.15mm)
€29,20
0
TDM01200 1/8" x 27 7 Q (8.43mm)
€32,70
0
TDM01400 1/4" x 18 11 7/16" (11.13mm)
€38,20
0
TDM01480 3/8" x 18 12 9/16" (14.27mm)
€43,20
0
TDM01560 1/2" x 14 16 45/64" (17.86mm)
€63,00
0
TDM01700 3/4" x 14 20 29/32" (23.01mm)
€111,00
0
TDM01780 1" x 11.5 25 1-9/64" (28.98mm)
€166,00
0
Tap Wrench
Wiki

Tap Wrench

Tap taps are precision cutting tools used to create an internal thread in a hole (e.g. in nuts or holes in metal). This process is called tapping and requires the use of a special tap wrench or machine (drill/CNC).

  • Main Categories:Hand (3-piece set): Consists of the taper (conical), the intermediate and the bottoming tap. They are used sequentially to distribute the cutting load and ensure perpendicularity.Machine: Designed for a single pass. They are divided into Spiral Point (push the chip forward - for through holes) and Spiral Flute (pull the chip out - for blind holes).
  • Materials & Coatings: Usually made from HSS or HSS-E (Cobalt) for higher resistance to heat. They often have a TiN (gold color) coating to reduce friction.
  • Important Rule: Before use, the appropriate hole must be drilled. The general formula for metric threads is:$D_{hole} = D_{nominal} - P$(Where $D$ is the diameter and $P$ is the thread pitch).
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