We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

WIDIA GTD Spiral Point Tap: #8-32 UNC, H6, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5378) - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: #8-32 UNC, H6, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5378)

3G Electric supplies the WIDIA GTD Spiral Point Tap, a #8-32 UNC general purpose spiral-point tap with an H6 tolerance, plug chamfer, and black oxide cobalt finish. This 3-flute tap is designed for through-hole…

SKU 3G-OTH-214792

Also listed as: VTSPO 5378 · VTSPO-5378

Brand
WIDIA GTD
Item
Spiral Point Tap: #8-32 UNC, H6, 3 Flute, Plug Chamfer, Black Oxide Cobalt
Category
General Purpose Spiral-Point Taps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

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
VTSPO5378
Type
H6, Plug Chamfer, Black Oxide Cobalt
Flute
3

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

3G Electric supplies the WIDIA GTD Spiral Point Tap, a #8-32 UNC general purpose spiral-point tap with an H6 tolerance, plug chamfer, and black oxide cobalt finish. This 3-flute tap is designed for through-hole threading in a range of materials, backed by our specialist sourcing across 14 industrial departments.

Frequently Asked Questions

What is a WIDIA GTD spiral point tap used for?

A WIDIA GTD spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster tapping in production environments.

What are the specifications of the WIDIA GTD VTSPO5378 tap?

The WIDIA GTD VTSPO5378 is a #8-32 UNC spiral point tap with an H6 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. It is designed for general-purpose threading in steel, stainless steel, and cast iron.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we provide genuine WIDIA GTD cutting tools like the VTSPO5378 to customers across 14 departments, including machining and tooling.

How to select the right tap for a threading application?

Select a tap based on material, thread size, and hole type. For through holes, spiral point taps like the WIDIA GTD VTSPO5378 push chips forward. Match the tap's tolerance (e.g., H6) to the required thread class and use appropriate cutting fluid for the workpiece material.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5375)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5375)
WIDIA GTD Spiral Point Tap: #8-32 UNC, H4, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5376)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H4, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5376)
WIDIA GTD Spiral Point Tap: #8-32 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5377)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5377)
WIDIA GTD Spiral Point Tap: #8-32 UNC, H2, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5022)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H2, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5022)
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365743)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #8-32 UNC, H3, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365743)
WIDIA GTD Spiral Point Tap: #6-32 UNC, H4, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5368)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #6-32 UNC, H4, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO5368)

More from WIDIA GTD

View all WIDIA GTD parts
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H3 / 6H, 3 Flute, Plug Chamfer (MPN 19081)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H3 / 6H, 3 Flute, Plug Chamfer (MPN 19081)
WIDIA GTD Spiral Point Tap: M6x1 Metric, 6G, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6518)
WIDIA GTD
WIDIA GTD Spiral Point Tap: M6x1 Metric, 6G, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6518)
WIDIA GTD Spiral Point Tap: #10-32 UNF, H7 / 6G, 2 Flute, Plug Chamfer, TiCN Coated Cobalt (MPN VTSPO5041)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #10-32 UNF, H7 / 6G, 2 Flute, Plug Chamfer, TiCN Coated Cobalt (MPN VTSPO5041)
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19801)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H5 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19801)
WIDIA GTD Spiral Point Tap: 5/8"-18 UNF, H3 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19809)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/8"-18 UNF, H3 / 6H, 3 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19809)
WIDIA GTD Spiral Point Tap: M2.5x0.45 Metric, 6G, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6509)
WIDIA GTD
WIDIA GTD Spiral Point Tap: M2.5x0.45 Metric, 6G, 2 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6509)
WIDIA GTD Spiral Point Tap: #4-48 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19774)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #4-48 UNF, H2 / 6H, 2 Flute, Plug Chamfer, TiN Coated High Speed Steel (MPN 19774)
WIDIA GTD Spiral Point Tap: M16x2 Metric, 6G, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6536)
WIDIA GTD
WIDIA GTD Spiral Point Tap: M16x2 Metric, 6G, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN VTSPO6536)