WIDIA GTD Spiral Flute Tap: #10-24 UNC, H3 / 3B, 3 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #10-24 UNC size, featuring an H3 / 3B tolerance, semi-bottoming chamfer, and black oxide cobalt finish. This 3-flute tap (MPN VTSFT-TC5027) is…
SKU 3G-OTH-231220
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Product Description
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #10-24 UNC size, featuring an H3 / 3B tolerance, semi-bottoming chamfer, and black oxide cobalt finish. This 3-flute tap (MPN VTSFT-TC5027) is designed for threading applications requiring chip evacuation in through-hole or blind-hole operations.
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 pulls chips upward, preventing clogging and ensuring clean threads. It is commonly used in general manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD spiral flute tap?
This tap has a #10-24 UNC thread size with H3 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt for durability and heat resistance. The manufacturer part number is VTSFT-TC5027.
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.
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 evacuate chips upward. Ensure the thread size (e.g., #10-24 UNC) matches your application. Use a semi-bottoming chamfer for threading close to the hole bottom. Always match the tap material to the workpiece material.
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.














