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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)

SKU 3G-OTH-266056

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

WIDIA GTD
Manufacturer Part Number
VTSTR8002
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WIDIA GTD Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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