WIDIA GTD Spiral Flute Tap: 1/2"-20 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer (MPN VTSFT-TC5165)
SKU 3G-OTH-231067
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Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is designed for threading blind holes in materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD spiral flute tap?
This WIDIA GTD tap has a 1/2"-20 UNF thread size, H3 / 3B tolerance, 3 flutes, and a bottoming chamfer. The manufacturer part number is VTSFT-TC5165. It is a general purpose spiral-flute tap for threading blind holes in ferrous materials.
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 times on the VTSFT-TC5165 or other WIDIA GTD tooling.
How to select the correct WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size (e.g., 1/2"-20 UNF), material type, and hole configuration. For blind holes, use a spiral flute tap with a bottoming chamfer. Ensure the tap tolerance (H3 / 3B) matches your required thread class. Consult WIDIA GTD technical data for optimal speeds and feeds.
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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.















