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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-SP-BSP-TiAlN BSP (G) Machine Tap for Inch Pipe Threads - Blind Holes (For hardened and heat-treated steels)

Code Thread ØD2 mm Ød1 mm Availability Price excl. VAT Cart
TY729200 G 1/8" x 28 7 8.8
€30,60
0
TY729400 G 1/4" x 19 11 11.8
€40,10
0
TY729480 G 3/8" x 19 12 15.25
€54,40
0
TY729560 G 1/2" x 14 16 19
€68,00
0
TY729700 G 3/4" x 14 20 24.5
€122,00
0
TY729780 G 1" x 11 25 30.75
€186,00
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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