Name: Machine Tap NPTF - American Inch Pipe Thread Tapered Dryseal
Brand: Yg
SKU: TCM02020
Price: 33.85 EUR
Availability: InStock

Taps

Κολαούζο μηχανής YG TM-NPTF για σπείρωμα σωλήνων ίντσας, μεταλλικό με κίτρινη λωρίδα και εξάγωνο στέλεχος

Τεχνικά χαρακτηριστικά TM-NPTF - Κολαούζο Μηχανής NPTF-Αμερικάνικου Σπειρώματος Σωλήνων Ίντσας Tapered Dryseal (σελ. 1)

Τεχνικά χαρακτηριστικά TM-NPTF - Κολαούζο Μηχανής NPTF-Αμερικάνικου Σπειρώματος Σωλήνων Ίντσας Tapered Dryseal (σελ. 2)

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M

K

N

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H

Use

Υλικό

Σπείρωμα

Description

Specifications

Thread type: NPTF (Tapered Dryseal), inch pipe tapered thread
Thread standard: ANSI B1.20.3
Tool type: machine tap
Material: HSS-E
Geometry: special flute geometry for tapered holes and chip evacuation
Thread profile angle: 60°
Flutes (Z): 4 or 5 (depending on size)
Series / versions: TCM02 (Bright), TDM02 (TiN)
Dimensional standard: DIN 2181
Work material groups (ISO): P, M, K, N, S, H (per application chart)
Dimension unit: mm

Description

Machine tap for cutting NPTF (Tapered Dryseal) internal threads in inch pipe tapered holes, compliant with ANSI B1.20.3. Used in machining operations to produce internal tapered pipe threads, with flute geometry designed to support chip evacuation. Available in Bright finish or with TiN coating.

Technical Documents

PDF

Datasheet

PDF

Catalog

Code	Thread	ØD2mm	Ød1mm	Price excl. VAT	Price incl. VAT
TCM02020	1/16" x 27	6	C (6.15mm)	€27,30	€33,85
TCM02200	1/8" x 27	7	Q (8.43mm)	€30,60	€37,94
TCM02400	1/4" x 18	11	7/16" (11.13mm)	€35,70	€44,27
TCM02480	3/8" x 18	12	9/16" (14.27mm)	€39,80	€49,35
TCM02560	1/2" x 14	16	45/64" (17.86mm)	€57,50	€71,30
TCM02700	3/4" x 14	20	29/32" (23.01mm)	€105,00	€130,20
TCM02780	1" x 11.5	25	1-9/64" (28.98mm)	€154,00	€190,96

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Guides

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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