WIDIA GTD Straight Flute Tap: 1/8"-27 NPT, 4 Flute, Taper Chamfer, Cobalt (MPN VTSTR8001)
SKU 3G-OTH-266181
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WIDIA GTD VTSTR8001 tap used for?
The WIDIA GTD VTSTR8001 is a straight flute pipe tap designed for threading NPT pipe fittings in materials like steel and stainless steel. Its taper chamfer and cobalt construction suit general-purpose threading in industrial piping, hydraulic systems, and maintenance applications.
What are the specifications of the WIDIA GTD VTSTR8001 tap?
The WIDIA GTD VTSTR8001 is a 1/8"-27 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 VTSTR8001, and it is designed for general-purpose pipe threading.
Where to buy WIDIA GTD taps in worldwide?
You can source the WIDIA GTD VTSTR8001 tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this and other WIDIA GTD tooling.
How to select the right WIDIA GTD tap for NPT threads?
Select a WIDIA GTD tap by matching the thread size and pitch to your application—here, 1/8"-27 NPT. Use a taper chamfer for starting threads, and choose cobalt for harder materials. Ensure the tap has the correct number of flutes (4) for chip evacuation in through-hole threading.
Used in
Common applications for WIDIA GTDWIDIA 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.













