WIDIA GTD Spiral Flute Tap: M30x3.5 Metric, 6H, 4 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC6556)
SKU 3G-OTH-230490
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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 materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly applied in automotive, aerospace, and general manufacturing for precision internal threading.
What are the specifications of the WIDIA GTD spiral flute tap?
The WIDIA GTD spiral flute tap has a metric size of M30x3.5 with a 6H tolerance class. It features 4 flutes and a semi-bottoming chamfer design. The manufacturer part number is VTSFT-TC6556. This tap is designed for general-purpose threading in blind holes.
Where to buy the WIDIA GTD spiral flute tap worldwide?
You can source the WIDIA GTD spiral flute tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this M30x3.5 tap.
How to select the correct WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like the WIDIA GTD model with a semi-bottoming chamfer. Ensure the tap size matches the thread specification, such as M30x3.5, and the tolerance class (e.g., 6H) fits your application. Consult the manufacturer's recommendations for material-specific 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.















