We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H4, 3 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
WIDIA GTDGeneral Purpose Spiral-Point Taps

WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H4, 3 Flute, Plug Chamfer

The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general purpose spiral-point tap with an H4 tolerance, plug chamfer, and TiCN-coated high-speed steel construction. It features 3 flutes and is identified by…

SKU 3G-OTH-216249

Brand
WIDIA GTD
Item
Spiral Point Tap: 5/16"-24 UNF, H4, 3 Flute, Plug Chamfer
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 — 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
19020
Type
H4, Plug Chamfer, TiCN Coated High Speed Steel
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

The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general purpose spiral-point tap with an H4 tolerance, plug chamfer, and TiCN-coated high-speed steel construction. It features 3 flutes and is identified by manufacturer part number 19020.

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 spiral point tap used for?

A WIDIA GTD spiral point tap is used for threading through-holes in production machining. Its spiral-point design pushes chips ahead, preventing clogging in steel, stainless steel, and cast iron. The TiCN coating extends tool life in abrasive materials.

What are the specifications of the WIDIA GTD 19020 tap?

The WIDIA GTD 19020 is a 5/16"-24 UNF spiral point tap with H4 tolerance, 3 flutes, and a plug chamfer. It is made of TiCN-coated high speed steel. This combination suits general-purpose threading in ferrous and non-ferrous materials.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 19020 or other WIDIA GTD tooling.

How to select the right tap for a 5/16"-24 UNF thread?

For a 5/16"-24 UNF thread, choose a tap with the correct pitch and thread class. A spiral point tap like the WIDIA GTD 19020 works best for through-holes. Use a plug chamfer for general applications and TiCN coating for improved wear resistance in harder materials.

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
Spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features H3 tolerance, plug chamfer, and TiCN-coated high-speed steel construction with 3 flutes. Suitable for general-purpose tapping in production environments
WIDIA GTD
Spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features H3 tolerance, plug chamfer, and TiCN-coated high-speed steel construction with 3 flutes. Suitable for general-purpose tapping in production environments
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19019)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19019)
WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19027)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19027)
WIDIA GTD Spiral Point Tap: #5-40 UNC, H2, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19014)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #5-40 UNC, H2, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19014)
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19023)
WIDIA GTD
WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H3, 3 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19023)
WIDIA GTD Spiral Point Tap: #12-24 UNC, H3, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19017)
WIDIA GTD
WIDIA GTD Spiral Point Tap: #12-24 UNC, H3, 2 Flute, Plug Chamfer, TiCN Coated High Speed Steel (MPN 19017)

More from WIDIA GTD

View all WIDIA GTD parts
General purpose spiral-point tap for through-hole threading. Made of high-speed steel with H1 tolerance and plug chamfer. The spiral-point design pushes chips forward, reducing chip clogging in applications such as tapping steel and cast iron
WIDIA GTD
General purpose spiral-point tap for through-hole threading. Made of high-speed steel with H1 tolerance and plug chamfer. The spiral-point design pushes chips forward, reducing chip clogging in applications such as tapping steel and cast iron
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, reducing clogging in blind holes. It features an M16x2 metric thread, D7 shank diameter, 3 flutes, and a plug chamfer, made from cobalt high-speed steel for heat resistance
WIDIA GTD
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, reducing clogging in blind holes. It features an M16x2 metric thread, D7 shank diameter, 3 flutes, and a plug chamfer, made from cobalt high-speed steel for heat resistance
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient production threading. It features a #2-56 UNC thread size, H1 tolerance, plug chamfer, and 2-flute design, made from high-speed steel
WIDIA GTD
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral-point geometry pushes chips forward, reducing clogging and enabling efficient production threading. It features a #2-56 UNC thread size, H1 tolerance, plug chamfer, and 2-flute design, made from high-speed steel
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips forward to prevent clogging. Features H3 tolerance, plug chamfer, TiCN coating on cobalt steel, and 3 flutes. Suitable for general manufacturing applications requiring clean, efficient threading
WIDIA GTD
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips forward to prevent clogging. Features H3 tolerance, plug chamfer, TiCN coating on cobalt steel, and 3 flutes. Suitable for general manufacturing applications requiring clean, efficient threading
This spiral-point tap is designed for through-hole threading in a range of materials. It features a TiCN coating on cobalt steel for wear resistance, an H3 tolerance, and a plug chamfer. The 3-flute design with spiral point pushes chips forward to prevent clogging
WIDIA GTD
This spiral-point tap is designed for through-hole threading in a range of materials. It features a TiCN coating on cobalt steel for wear resistance, an H3 tolerance, and a plug chamfer. The 3-flute design with spiral point pushes chips forward to prevent clogging
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips forward, reducing clogging and enabling efficient threading. It features a 5/8"-18 UNF thread, H3 tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes
WIDIA GTD
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips forward, reducing clogging and enabling efficient threading. It features a 5/8"-18 UNF thread, H3 tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes
General purpose spiral-point tap for through-hole threading in production and maintenance applications. Features a #6-32 UNC thread, H3 tolerance, 2-flute design, and plug chamfer. Made from cobalt steel for use in materials such as steel and aluminum
WIDIA GTD
General purpose spiral-point tap for through-hole threading in production and maintenance applications. Features a #6-32 UNC thread, H3 tolerance, 2-flute design, and plug chamfer. Made from cobalt steel for use in materials such as steel and aluminum
General purpose spiral-point tap for through-hole threading. Features TiN coated high speed steel construction with 2 flutes and plug chamfer. Pushes chips ahead to reduce clogging in production environments
WIDIA GTD
General purpose spiral-point tap for through-hole threading. Features TiN coated high speed steel construction with 2 flutes and plug chamfer. Pushes chips ahead to reduce clogging in production environments