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WIDIA GTD Straight Flute Tap: 1/2"-14 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8004) - General Purpose Pipe Taps
WIDIA GTDGeneral Purpose Pipe Taps

WIDIA GTD Straight Flute Tap: 1/2"-14 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8004)

SKU 3G-OTH-266191

Brand
WIDIA GTD
Item
Straight Flute Tap: 1/2"-14 NPT, 4 Flute, Taper Chamfer, Cobalt
Category
General Purpose Pipe Taps
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Technical Specifications

WIDIA GTD
Manufacturer Part Number
VTSTR8004
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the WIDIA GTD VTSTR8004 tap used for?

The WIDIA GTD VTSTR8004 is a general-purpose pipe tap designed for threading NPT pipe fittings in materials like steel, stainless steel, and cast iron. Its taper chamfer and cobalt construction provide durability for manual or machine tapping in industrial piping applications.

What are the specifications of the WIDIA GTD VTSTR8004 tap?

The WIDIA GTD VTSTR8004 is a straight flute tap with a 1/2-14 NPT thread, 4 flutes, and a taper chamfer. It is made from cobalt high-speed steel for heat resistance and wear life. The manufacturer part number is VTSTR8004.

Where to buy the WIDIA GTD VTSTR8004 tap worldwide?

You can source the WIDIA GTD VTSTR8004 tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.

How to select the correct tap for NPT threading?

For NPT threading, choose a tap with the correct thread size and chamfer type. The WIDIA GTD VTSTR8004 uses a taper chamfer for starting threads in pipe fittings. Ensure the tap material matches your workpiece—cobalt is ideal for harder materials like stainless steel.

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.

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