WIDIA GTD Spiral Flute Tap: M27x1.5 Metric, 6H, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC6551)
SKU 3G-OTH-230579
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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 ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for applications where chip clearance is critical, such as automotive and general manufacturing.
What are the specifications of the WIDIA GTD spiral flute tap?
This tap has a metric size of M27x1.5 with a 6H tolerance class, 4 flutes, and a semi-bottoming chamfer. The manufacturer part number is VTSFT-TC6551. It is a general-purpose spiral-flute tap suitable for threading blind holes.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this 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 this WIDIA GTD model to ensure chips are pulled out of the hole. Match the tap size (M27x1.5) and thread class (6H) to your application. Use proper cutting fluid and follow manufacturer speed/feed recommendations for optimal thread quality.
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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.















