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WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366088) - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366088)

The WIDIA GTD Spiral Point Tap (1/2"-20 UNF) is a general purpose spiral-point tap with an H3, plug chamfer, black oxide cobalt finish, and 3 flutes (MPN 5366088). 3G Electric interprets customer demand and delivers…

SKU 3G-OTH-216311

Brand
WIDIA GTD
Item
Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt
Category
General Purpose Spiral-Point Taps
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

WIDIA GTD
Manufacturer Part Number
5366088
Type
H3, Plug Chamfer, Black Oxide Cobalt
Flute
3

Technical Documents

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

Product Description

The WIDIA GTD Spiral Point Tap (1/2"-20 UNF) is a general purpose spiral-point tap with an H3, plug chamfer, black oxide cobalt finish, and 3 flutes (MPN 5366088). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the WIDIA GTD spiral point tap used for?

The WIDIA GTD spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing clogging and improving thread quality in production environments.

What are the specifications of the WIDIA GTD spiral point tap 5366088?

This tap has a 1/2"-20 UNF thread, H3 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 5366088. It is a general-purpose spiral-point tap for through-hole applications.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the 5366088 spiral point tap.

How to select the correct WIDIA GTD tap for my application?

Select based on thread size (1/2"-20 UNF), material (black oxide cobalt for steel), and hole type (spiral point for through-holes). The H3 tolerance ensures fit for standard classes. Consult WIDIA GTD's technical data for specific material recommendations.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366978)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366978)
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365806)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365806)
WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366074)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366074)
WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366112)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366112)
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366946)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366946)
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365931)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365931)

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