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WIDIA GTDOversized Spiral-Point Taps

WIDIA GTD #1-64 UNC Oversized Spiral-Point Tap

The WIDIA GTD Spiral Point Tap is an oversized spiral-point tap in #1-64 UNC, featuring a TiN-coated high-speed steel construction with an H2 / 6H tolerance and 2 flutes (MPN 19770). 3G Electric interprets this…

SKU 3G-OTH-251283

Brand
WIDIA GTD
Item
#1-64 UNC Oversized Spiral-Point Tap
Part Number
19770
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:19770WIDIA GTD
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
19770
Type
H2 / 6H, TiN Coated High Speed Steel
Flute
2

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

Product Description

The WIDIA GTD Spiral Point Tap is an oversized spiral-point tap in #1-64 UNC, featuring a TiN-coated high-speed steel construction with an H2 / 6H tolerance and 2 flutes (MPN 19770). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the WIDIA GTD Spiral Point Tap #1-64 UNC used for?

This WIDIA GTD tap is used for cutting internal threads in through-hole applications. Its spiral-point design pushes chips forward, making it ideal for high-speed production threading in materials like steel and aluminum. The TiN coating reduces friction and extends tool life.

What are the specifications of the WIDIA GTD tap MPN 19770?

The WIDIA GTD tap MPN 19770 is a #1-64 UNC oversized spiral-point tap with a H2 / 6H thread tolerance. It has 2 flutes, a TiN coated high-speed steel construction, and is designed for through-hole threading. The H2 / 6H tolerance ensures precise fit for oversized threads.

Where to buy WIDIA GTD taps in worldwide?

You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the MPN 19770 or other WIDIA GTD tooling.

How to select the correct WIDIA GTD tap for a threading application?

Select a WIDIA GTD tap based on thread size (e.g., #1-64 UNC), material, and hole type. For through-holes, use spiral-point taps like this one. Match the thread tolerance (H2 / 6H) to your required fit. Consider coating (TiN for steel) and ensure the tap is oversized if specified.

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 oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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