WIDIA GTD Spiral Flute Tap: 1/2"-13 UNC, H11, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5083)
SKU 3G-OTH-211257
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
This WIDIA GTD spiral flute tap is designed for threading blind holes in materials like 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 machining applications.
What are the specifications of the WIDIA GTD spiral flute tap?
The WIDIA GTD spiral flute tap has a thread size of 1/2"-13 UNC, an H11 tolerance, 3 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC5083. It is an oversized tap for producing threads in tough materials.
Where to buy the WIDIA GTD spiral flute tap worldwide?
3G Electric supplies the WIDIA GTD spiral flute tap worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this VTSFT-TC5083 tap.
How to select the correct spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a semi-bottoming chamfer like this WIDIA GTD model. Ensure the thread size (1/2"-13 UNC) and tolerance (H11) match your application. Use proper cutting fluid and machine speed for the material being threaded.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD oversized spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















