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WIDIA GTD #12-28 UNF Three-Piece Hand Tap Set, H3, 4 Flute, High Speed Steel - Three-Piece Hand Tap Sets
WIDIA GTDThree-Piece Hand Tap Sets

WIDIA GTD #12-28 UNF Three-Piece Hand Tap Set, H3, 4 Flute, High Speed Steel

WIDIA GTD Three-Piece Hand Tap Sets.

SKU 3G-OTH-319813

Brand
WIDIA GTD
Item
#12-28 UNF Three-Piece Hand Tap Set, H3, 4 Flute, High Speed Steel
Category
Three-Piece Hand Tap Sets
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

WIDIA GTD
Manufacturer Part Number
15393

Technical Documents

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

Product Description

WIDIA GTD Three-Piece Hand Tap Sets.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a WIDIA GTD #12-28 UNF tap kit used for?

This WIDIA GTD three-piece hand tap set is used for creating internal threads in #12-28 UNF holes. It is suitable for general machining, maintenance, and production work across industries like automotive and aerospace, where precise thread forming in metal is required.

What are the specifications of the WIDIA GTD tap kit 15393?

The WIDIA GTD tap kit (MPN 15393) includes a bottoming tap for #12-28 UNF threads, H3 tolerance, 4 flute design, made from high-speed steel. It is a three-piece hand tap set designed for through or blind hole threading in ferrous and non-ferrous materials.

Where to buy WIDIA GTD tap kit 15393 worldwide?

3G Electric supplies and delivers the WIDIA GTD tap kit 15393 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, no matter the location.

How to select the correct tap for a #12-28 UNF thread?

Select a tap with the exact thread size (#12-28 UNF) and tolerance (H3) matching your application. For blind holes, use a bottoming tap like the one in this WIDIA GTD kit. Ensure the tap material (high-speed steel) suits the workpiece hardness and use proper cutting fluid for best results.

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 three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This three-piece hand tap set includes taper, plug, and bottoming taps for threading 1/4"-20 UNC holes. Each tap is made of high-speed steel with a 4-flute design and H2 thread limit. Suitable for hand threading in metal for maintenance, repair, and production applications
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