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WIDIA GTD 1/16"-27 NPTF Pipe Tap for Aluminum, H7, Plug Chamfer, 4 Flute, HSS - Pipe Taps for Aluminum
WIDIA GTDPipe Taps for Aluminum

WIDIA GTD 1/16"-27 NPTF Pipe Tap for Aluminum, H7, Plug Chamfer, 4 Flute, HSS

The WIDIA GTD Pipe and Conduit Thread Tap (1/16"-27 NPTF, MPN 16203) is a high-speed steel pipe tap with a plug chamfer and 4 flutes, designed for threading in aluminum. As a Type H7 tool, it delivers consistent…

SKU 3G-OTH-244565

Brand
WIDIA GTD
Item
1/16"-27 NPTF Pipe Tap for Aluminum, H7, Plug Chamfer, 4 Flute, HSS
Part Number
16203
Category
Pipe Taps for Aluminum
Available to Order
Also known as:16203WIDIA GTD
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
16203
Type
H7, Plug Chamfer, High Speed Steel
Flute
4

Technical Documents

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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA GTD Pipe and Conduit Thread Tap (1/16"-27 NPTF, MPN 16203) is a high-speed steel pipe tap with a plug chamfer and 4 flutes, designed for threading in aluminum. As a Type H7 tool, it delivers consistent thread depth for NPTF applications. 3G Electric sources this genuine WIDIA GTD tap across 14 industrial departments, with specialist expertise in combustion, pumps, and controls ensuring accurate fulfillment.

Frequently Asked Questions

What is the WIDIA GTD 16203 pipe tap used for?

The WIDIA GTD 16203 is a pipe and conduit thread tap designed for creating NPTF threads in aluminum and other non-ferrous materials. It is commonly used in plumbing, hydraulic, and pneumatic systems where leak-proof connections are required. The 4-flute design and plug chamfer help clear chips efficiently during threading.

What are the specifications of the WIDIA GTD 16203 tap?

The WIDIA GTD 16203 is a 1/16"-27 NPTF thread tap with an H7 tolerance, 4 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is optimized for threading aluminum and other soft metals. The manufacturer part number is 16203, and it is part of the WIDIA GTD product line.

Where to buy WIDIA GTD 16203 pipe taps worldwide?

You can source the WIDIA GTD 16203 pipe tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply genuine WIDIA GTD tooling for industrial applications.

How to select the right WIDIA GTD tap for aluminum threading?

For aluminum threading, choose a tap with a plug chamfer and 4 flutes, like the WIDIA GTD 16203, to reduce chip buildup and prevent galling. Ensure the thread size matches your application (e.g., 1/16"-27 NPTF). Use proper cutting fluid for aluminum to extend tool life and achieve clean threads.

Used in

Common applications for WIDIA GTD
Automotive repair — WIDIA GTD hand taps (e.g., M14x2) for rethreading aluminum engine components and transmission housings.
Aerospace maintenance — WIDIA GTD straight flute taps for threading non-ferrous airframe parts during repair and overhaul.
General engineering — WIDIA GTD M6x1 and M8x1.25 hand taps for creating metric threads in aluminum fixtures and jigs.
Energy sector — WIDIA GTD M18x1.5 taps for threading aluminum valve bodies and manifolds in pneumatic systems.
Appliance manufacturing — WIDIA GTD M12x1.75 taps for producing threaded holes in aluminum casings and frames.
Bicycle frame building — WIDIA GTD M16x2 taps for threading bottom bracket shells and other aluminum frame components.
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WIDIA GTD Products

3G Electric supplies WIDIA GTD pipe taps for aluminum. We supply genuine products and their technical documentation.

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High-speed steel pipe tap with 2"-11.5 NPT/ANPT thread size, H2 limit, plug chamfer, and 7 flutes. Designed for threading aluminum and non-ferrous materials in applications requiring leak-proof tapered threads, such as plumbing, hydraulic, and pneumatic systems
WIDIA GTD
High-speed steel pipe tap with 2"-11.5 NPT/ANPT thread size, H2 limit, plug chamfer, and 7 flutes. Designed for threading aluminum and non-ferrous materials in applications requiring leak-proof tapered threads, such as plumbing, hydraulic, and pneumatic systems

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