WIDIA GTD Spiral Flute Tap: M39x4 Metric, 6H, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC6563)
SKU 3G-OTH-230296
Need installation or engineering help?
Ask a question
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 ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for deep-hole tapping in automotive, aerospace, and general manufacturing applications where chip clearance is critical.
What are the specifications of the WIDIA GTD spiral flute tap?
This WIDIA GTD tap has an M39x4 metric thread, 6H tolerance class, 4 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC6563. It is designed for general-purpose threading in blind holes, providing reliable chip evacuation and thread accuracy.
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 this M39x4 spiral flute tap.
How to select the right WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like this WIDIA GTD model with a semi-bottoming chamfer. Ensure the thread size (M39x4) and tolerance (6H) match your application. Use proper cutting fluid and machine speed per material guidelines to maximize tap life and thread quality.
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.















