WIDIA GTD Spiral Flute Tap: 3/4"-16 UNF, H3 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5102)
The WIDIA GTD Spiral Flute Tap (3/4"-16 UNF) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5102). 3G Electric interprets this demand and sources…
SKU 3G-OTH-230349
Need installation or engineering help?
Ask a question
Product Description
The WIDIA GTD Spiral Flute Tap (3/4"-16 UNF) is a general-purpose spiral-flute tap with an H3 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5102). 3G Electric interprets this demand and sources the genuine OEM part, backed by specialist expertise across 14 industrial departments — including cutting tools — to ensure you get the right solution.
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 tap has a 3/4"-16 UNF thread size, H3 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC5102. It is a general purpose spiral-flute tap suitable for threading blind holes in various 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-TC5102 and other WIDIA GTD tooling.
How to select the right WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like the WIDIA GTD VTSFT-TC5102 to evacuate chips upward. Match the thread size (e.g., 3/4"-16 UNF) and tolerance (H3 / 3B) to your application. Ensure the chamfer type (semi-bottoming) suits the hole depth. Consult WIDIA GTD technical data for material-specific recommendations.
Used in
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.















