WIDIA GTD Spiral Flute Tap: M20x1.5 Metric, D6 / 6H, 4 Flute
The WIDIA GTD Spiral Flute Tap is a general-purpose tap with M20x1.5 Metric thread, featuring a D6 / 6H tolerance, 4 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5540). 3G Electric interprets this demand and…
SKU 3G-OTH-230871
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Product Description
The WIDIA GTD Spiral Flute Tap is a general-purpose tap with M20x1.5 Metric thread, featuring a D6 / 6H tolerance, 4 flutes, and a semi-bottoming chamfer (MPN VTSFT-TC5540). 3G Electric interprets this demand and sources the exact OEM part, supporting your machining operations across 14 industrial departments with specialist depth in cutting tools.
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, preventing chip 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 M20x1.5?
This WIDIA GTD tap has a metric M20x1.5 thread size with a 6H tolerance class. It features 4 flutes, a semi-bottoming chamfer, and a D6 shank. The manufacturer part number is VTSFT-TC5540. It is designed for general purpose threading in 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 M20x1.5 spiral flute tap.
How to select the correct WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like this WIDIA GTD model to evacuate chips upward. Ensure the thread size (M20x1.5), tolerance class (6H), and chamfer type (semi-bottoming) match your application. Consult the manufacturer's recommendations for material-specific speeds and feeds.
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.















