WIDIA GTD Spiral Flute Tap: 1"-11.5 NPTF, 4 Flute, Taper Chamfer, Black Oxide Cobalt (MPN VTSFT8508)
The WIDIA GTD Spiral Flute Tap (SKU 53NR08) is a 1"-11.5 NPTF pipe tap with a taper chamfer, black oxide cobalt finish, and 4 flutes (MPN VTSFT8508). We interpret your threading requirements, source this genuine OEM…
SKU 3G-OTH-275144
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Product Description
The WIDIA GTD Spiral Flute Tap (SKU 53NR08) is a 1"-11.5 NPTF pipe tap with a taper chamfer, black oxide cobalt finish, and 4 flutes (MPN VTSFT8508). We interpret your threading requirements, source this genuine OEM tool, and support your operation across 14 industrial departments — with specialist depth in combustion, pumps, and controls as a trust anchor.
Frequently Asked Questions
What is a WIDIA GTD spiral flute tap used for?
A WIDIA GTD spiral flute tap is used for threading tapered pipe threads in materials like steel and stainless steel. The spiral flute design evacuates chips upward, making it ideal for through-hole applications in industrial piping, hydraulic systems, and plumbing installations.
What are the specifications of the WIDIA GTD VTSFT8508 tap?
The WIDIA GTD VTSFT8508 is a spiral flute pipe tap with a 1"-11.5 NPTF thread, 4 flutes, taper chamfer, and black oxide cobalt finish. It is designed for threading tapered pipe connections in demanding industrial environments.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine WIDIA GTD cutting tools to your facility, ensuring compliance with international shipping requirements.
How to select the right WIDIA GTD tap for pipe threading?
Select a WIDIA GTD tap based on thread size (e.g., 1"-11.5 NPTF), material (black oxide cobalt for steel), and application (spiral flute for through-holes). Match chamfer type (taper for starting threads) and flute count to your workpiece and machine setup.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD spiral-flute pipe taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















