WIDIA GTD Spiral Flute Tap: #4-40 UNC, H3 / 3B, 2 Flute, Bottoming Chamfer (MPN VTSFT-TC5131)
SKU 3G-OTH-230392
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Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. Its spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD #4-40 UNC tap?
The WIDIA GTD spiral flute tap has a #4-40 UNC thread size, H3 / 3B tolerance, 2 flutes, and a bottoming chamfer. The manufacturer part number is VTSFT-TC5131. It is designed for threading blind holes in ferrous and non-ferrous materials, providing precise thread formation.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the VTSFT-TC5131 or other WIDIA GTD tapping tools.
How to select the right WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like the WIDIA GTD #4-40 UNC with a bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (UNC, UNF, or metric) and material type. Consult the WIDIA GTD catalog for recommended speeds and lubricants.
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Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
