WIDIA GTD Spiral Flute Tap: #4-40 UNC, H2 / 3B, 2 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #4-40 UNC, specified as H2 / 3B with a semi-bottoming chamfer and black oxide cobalt finish. It features 2 flutes and is identified by…
SKU 3G-OTH-230439
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Product Description
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #4-40 UNC, specified as H2 / 3B with a semi-bottoming chamfer and black oxide cobalt finish. It features 2 flutes and is identified by manufacturer part number VTSFT-TC5003.
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 clogging. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threads are required.
What are the specifications of the WIDIA GTD #4-40 UNC tap?
This WIDIA GTD tap has a #4-40 UNC thread size, H2 / 3B tolerance class, 2 flute design, and a semi-bottoming chamfer. It features black oxide cobalt construction for wear resistance. The manufacturer part number is VTSFT-TC5003.
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 time on the VTSFT-TC5003 or 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 pull chips out of the hole. Ensure the chamfer type (semi-bottoming) matches your thread depth requirements. Match the tap tolerance (H2 / 3B) to your desired thread class. Always use proper cutting fluid for material compatibility.
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.
