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WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPTF, H3 / 3B, 5 Flute, Plug Chamfer (MPN 16103) - Interrupted-Thread Pipe Taps for Aluminum
WIDIA GTDInterrupted-Thread Pipe Taps for Aluminum

WIDIA GTD Pipe and Conduit Thread Tap: 1/8"-27 NPTF, H3 / 3B, 5 Flute, Plug Chamfer (MPN 16103)

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 16103) is a 1/8"-27 NPTF interrupted-thread pipe tap for aluminum, with an H3 / 3B tolerance, 5 flutes, and a plug chamfer. 3G Electric interprets this demand and…

SKU 3G-OTH-286857

Brand
WIDIA GTD
Item
Pipe and Conduit Thread Tap: 1/8"-27 NPTF, H3 / 3B, 5 Flute, Plug Chamfer
Part Number
16103
Category
Interrupted-Thread Pipe Taps for Aluminum
Available to Order
Also known as:16103WIDIA GTD
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
16103
Type
H3 / 3B, Plug Chamfer
Flute
5

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

Product Description

The WIDIA GTD Pipe and Conduit Thread Tap (MPN 16103) is a 1/8"-27 NPTF interrupted-thread pipe tap for aluminum, with an H3 / 3B tolerance, 5 flutes, and a plug chamfer. 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments — and we supply far more than is listed.

Frequently Asked Questions

What is a WIDIA GTD pipe and conduit thread tap used for?

This WIDIA GTD interrupted-thread tap is designed for threading pipe and conduit in aluminum. It creates NPTF threads (1/8"-27) for leak-resistant joints in pneumatic, hydraulic, and plumbing systems. The plug chamfer and 5-flute design help clear chips in softer materials.

What are the specifications of the WIDIA GTD 16103 tap?

The WIDIA GTD 16103 is a 1/8"-27 NPTF interrupted-thread pipe tap with H3 / 3B tolerance, 5 flutes, and a plug chamfer. It is designed for threading aluminum and other non-ferrous materials. The interrupted-thread geometry reduces torque and improves chip evacuation.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, including the 16103 model. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other threading tools across 14 industrial departments.

How to select the right thread tap for aluminum?

For aluminum, choose a tap with interrupted threads (like this WIDIA GTD) to reduce galling and improve chip clearance. Verify the thread size (1/8"-27 NPTF), chamfer type (plug for through holes), and tolerance class (H3). Use cutting fluid designed for aluminum to extend tool life.

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 interrupted-thread pipe taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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