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WIDIA GTD Thread Forming Tap: 1/4"-20 UNC, H6, Bottoming Chamfer, High Speed Steel (MPN 17243) - General Purpose Thread-Forming Taps
WIDIA GTDGeneral Purpose Thread-Forming Taps

WIDIA GTD Thread Forming Tap: 1/4"-20 UNC, H6, Bottoming Chamfer, High Speed Steel (MPN 17243)

SKU 3G-OTH-238674

Brand
WIDIA GTD
Item
Thread Forming Tap: 1/4"-20 UNC, H6, Bottoming Chamfer, High Speed Steel
Category
General Purpose Thread-Forming Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
17243
Type
H6, Bottoming Chamfer, High Speed Steel
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a WIDIA GTD thread forming tap used for?

A WIDIA GTD thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads in ductile materials like aluminum and steel. It is ideal for high-speed production environments where chip evacuation is a concern.

What are the specifications of the WIDIA GTD 17243 tap?

The WIDIA GTD 17243 is a 1/4"-20 UNC thread forming tap with an H6 tolerance, bottoming chamfer, and high-speed steel construction. It is designed for general-purpose threading in ductile materials, offering precise thread formation without chips.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine WIDIA GTD tooling to support your production needs across any region.

How to select the right thread forming tap for aluminum?

For aluminum, choose a thread forming tap with a bottoming chamfer like the WIDIA GTD 17243 to create full threads near blind holes. Ensure the tap is high-speed steel and has an H6 tolerance for precise fit. Lubrication is critical to reduce friction and extend tool life.

Used in

Common applications for WIDIA GTD
Automotive manufacturing — WIDIA GTD spiral-point taps (e.g., VTSPO5099) for through-hole threading in engine blocks
Aerospace component production — WIDIA GTD TiCN-coated taps for threading stainless steel and titanium alloys
General machining job shops — WIDIA GTD hand tap sets for maintenance and repair threading of UNC/UNF fasteners
Aluminum fabrication — WIDIA GTD spiral-flute taps for aluminum (e.g., MPN 16058) for blind-hole threading in heat sinks
Hydraulic system assembly — WIDIA GTD thread-forming taps (e.g., MPN 19862) for cold-forming threads in ductile materials
Oil and gas equipment — WIDIA GTD cobalt spiral-flute taps (e.g., VTSFT5170) for threading high-strength steel components

WIDIA GTD Products

3G Electric supplies WIDIA GTD general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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