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WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366897) - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366897)

The WIDIA GTD Spiral Point Tap (3/8"-16 UNC) is a general-purpose spiral-point tap with H5 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish (MPN 5366897). 3G Electric interprets customer demand and…

SKU 3G-OTH-215621

Brand
WIDIA GTD
Item
Spiral Point Tap: 3/8"-16 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt
Category
General Purpose Spiral-Point Taps
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA GTD
Manufacturer Part Number
5366897
Type
H5, 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 (3/8"-16 UNC) is a general-purpose spiral-point tap with H5 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish (MPN 5366897). 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 for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

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 in blind holes. Common applications include automotive, aerospace, and general manufacturing where precise UNC threads are required.

What are the specifications of the WIDIA GTD tap 5366897?

This WIDIA GTD tap has a 3/8"-16 UNC thread size, H5 tolerance, 3 flutes, and a plug chamfer. It features black oxide cobalt construction for wear resistance. The manufacturer part number is 5366897, and it is classified as a general purpose spiral-point tap.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, including the 5366897 model. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other WIDIA GTD tooling.

How to select the right WIDIA GTD tap for a job?

Select a WIDIA GTD tap based on thread size (e.g., 3/8"-16 UNC), material type, and hole configuration. For through holes, a spiral point tap like this one is ideal. Match the H5 tolerance to your required fit class. Always verify the chamfer type (plug) and flute count for chip evacuation.

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"-14 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366969)
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WIDIA GTD Spiral Point Tap: 7/16"-14 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366969)
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365935)
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WIDIA GTD Spiral Point Tap: 5/8"-11 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366144)
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WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366953)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366953)
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365820)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365820)
WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365962)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365962)

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WIDIA GTD Spiral Point Tap: #10-32 UNF, H1, 2 Flute, Plug Chamfer, High Speed Steel (MPN 13255)