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

WIDIA GTD Straight Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8002) - General Purpose Pipe Taps
WIDIA GTDGeneral Purpose Pipe Taps

WIDIA GTD Straight Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8002)

WIDIA GTD General Purpose Pipe Taps.

SKU 3G-OTH-266056

Also listed as: VTSTR 8002 · VTSTR-8002

Brand
WIDIA GTD
Item
Straight Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, Cobalt
Category
General Purpose Pipe 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
VTSTR8002

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

WIDIA GTD General Purpose Pipe Taps.

Frequently Asked Questions

What is a WIDIA GTD straight flute tap used for?

A WIDIA GTD straight flute tap is used to cut internal NPT threads in pipe fittings and holes for fluid, gas, or air systems. Its taper chamfer and cobalt construction suit general-purpose threading in steel, stainless steel, and cast iron across industrial maintenance and fabrication.

What are the specifications of the WIDIA GTD VTSTR8002 tap?

The WIDIA GTD VTSTR8002 is a 1/4"-18 NPT straight flute tap with 4 flutes and a taper chamfer. It is made from cobalt high-speed steel for heat resistance and durability. The manufacturer part number is VTSTR8002, and it is designed for general-purpose pipe threading.

Where to buy WIDIA GTD taps in worldwide?

3G Electric supplies WIDIA GTD taps like the VTSTR8002 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this taper chamfer pipe tap for your threading application.

How to select the right tap for NPT threads?

Select a tap with the correct NPT size and thread pitch, such as 1/4"-18. Choose a taper chamfer for starting threads, a plug chamfer for through holes, or a bottoming chamfer for blind holes. Cobalt steel taps like WIDIA GTD offer better heat resistance for 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 pipe 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 Straight Flute Tap: 3/8"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8003)
WIDIA GTD
WIDIA GTD Straight Flute Tap: 3/8"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8003)
WIDIA GTD Straight Flute Tap: 1/2"-14 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8004)
WIDIA GTD
WIDIA GTD Straight Flute Tap: 1/2"-14 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8004)
WIDIA GTD Straight Flute Tap: 3/4"-14 NPT, 5 Flute, Taper Chamfer, Cobalt (MPN VTSTR8005)
WIDIA GTD
WIDIA GTD Straight Flute Tap: 3/4"-14 NPT, 5 Flute, Taper Chamfer, Cobalt (MPN VTSTR8005)
WIDIA GTD Spiral Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSFT8004)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSFT8004)
WIDIA GTD Spiral Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, TiN Coated Cobalt (MPN VTSFT8004)
WIDIA GTD
WIDIA GTD Spiral Flute Tap: 1/4"-18 NPT, 4 Flute, Taper Chamfer, TiN Coated Cobalt (MPN VTSFT8004)
WIDIA GTD Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, Semi-Bottoming Chamfer, Cobalt (MPN VTSTR8303)
WIDIA GTD
WIDIA GTD Pipe and Conduit Thread Tap: 1/4"-18 NPT, 4 Flute, Semi-Bottoming Chamfer, Cobalt (MPN VTSTR8303)

More from WIDIA GTD

View all WIDIA GTD parts
This general purpose pipe tap is designed for creating 3/4"-14 NPSF threads in metal. It features a D5 modified bottoming chamfer and 5 flutes, suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
WIDIA GTD
This general purpose pipe tap is designed for creating 3/4"-14 NPSF threads in metal. It features a D5 modified bottoming chamfer and 5 flutes, suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for threading NPT pipe fittings. Features a straight flute design with 4 flutes and a taper chamfer. Constructed from cobalt high-speed steel for heat resistance. Suitable for industrial piping, hydraulic systems, and maintenance applications
WIDIA GTD
General purpose pipe tap for threading NPT pipe fittings. Features a straight flute design with 4 flutes and a taper chamfer. Constructed from cobalt high-speed steel for heat resistance. Suitable for industrial piping, hydraulic systems, and maintenance applications
General purpose pipe tap for creating NPT/ANPT threads in steel, stainless steel, and cast iron. Features 5 flutes and a plug chamfer for efficient chip evacuation. Suitable for plumbing, hydraulic, and pneumatic systems
WIDIA GTD
General purpose pipe tap for creating NPT/ANPT threads in steel, stainless steel, and cast iron. Features 5 flutes and a plug chamfer for efficient chip evacuation. Suitable for plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for creating 1/2"-14 NPTF threads in metal. Features H6 tolerance, 4 flutes, and plug chamfer. Suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
WIDIA GTD
General purpose pipe tap for creating 1/2"-14 NPTF threads in metal. Features H6 tolerance, 4 flutes, and plug chamfer. Suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
This WIDIA GTD pipe tap is designed for creating 1"-11.5 NPTF threads in metal for pipe and conduit applications. It features an H5 tolerance class, 5 flutes, and a plug chamfer, making it suitable for through-hole threading in plumbing, hydraulic, and pneumatic systems
WIDIA GTD
This WIDIA GTD pipe tap is designed for creating 1"-11.5 NPTF threads in metal for pipe and conduit applications. It features an H5 tolerance class, 5 flutes, and a plug chamfer, making it suitable for through-hole threading in plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for creating 1/2-14 NPT/ANPT tapered threads in metal. Features H11 tolerance, taper chamfer, and 4 flutes for chip evacuation. Suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
WIDIA GTD
General purpose pipe tap for creating 1/2-14 NPT/ANPT tapered threads in metal. Features H11 tolerance, taper chamfer, and 4 flutes for chip evacuation. Suitable for threading pipe and conduit in plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for creating NPT/ANPT threads in metal pipes and fittings. Features a 5-flute design and plug chamfer for effective chip clearance. Suitable for threading applications in plumbing, hydraulic, and pneumatic systems
WIDIA GTD
General purpose pipe tap for creating NPT/ANPT threads in metal pipes and fittings. Features a 5-flute design and plug chamfer for effective chip clearance. Suitable for threading applications in plumbing, hydraulic, and pneumatic systems
General purpose pipe tap for creating 1/4-18 NPS threads in metal. Features a D6 modified bottoming chamfer and 4 flutes. Suitable for threading pipe and conduit in plumbing, electrical, and industrial applications
WIDIA GTD
General purpose pipe tap for creating 1/4-18 NPS threads in metal. Features a D6 modified bottoming chamfer and 4 flutes. Suitable for threading pipe and conduit in plumbing, electrical, and industrial applications