WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H4 / 3B, 3 Flute, Semi-Bottoming Chamfer (MPN VTSFT-TC5046)
The WIDIA GTD Spiral Flute Tap is a general-purpose tap in 1/4"-28 UNF size, featuring an H4 / 3B tolerance, 3-flute design, and semi-bottoming chamfer (MPN VTSFT-TC5046). 3G Electric interprets this demand and…
SKU 3G-OTH-230694
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Product Description
The WIDIA GTD Spiral Flute Tap is a general-purpose tap in 1/4"-28 UNF size, featuring an H4 / 3B tolerance, 3-flute design, and semi-bottoming chamfer (MPN VTSFT-TC5046). 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 and controls.
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 general-purpose tapping in automotive, aerospace, and general manufacturing applications where chip clearance is critical.
What are the specifications of the WIDIA GTD spiral flute tap?
This WIDIA GTD tap has a 1/4"-28 UNF thread size, H4 / 3B tolerance, 3 flutes, and a semi-bottoming chamfer. The MPN is VTSFT-TC5046. It is a general-purpose spiral-flute tap suitable for threading blind holes to Class 3B fit.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the VTSFT-TC5046 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 the WIDIA GTD VTSFT-TC5046 to pull chips out of the hole. Ensure the chamfer type (semi-bottoming) matches your thread depth requirements. Always match the tap tolerance (H4 / 3B) to your desired thread class for proper fit.
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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.















