WIDIA GTD Spiral Flute Tap: #4-48 UNF, H2 / 3B, 2 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #4-48 UNF size, featuring an H2 / 3B tolerance, semi-bottoming chamfer, black oxide cobalt finish, and 2 flutes (MPN VTSFT-TC5008). 3G Electric…
SKU 3G-OTH-230097
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Product Description
The WIDIA GTD Spiral Flute Tap is a general-purpose spiral-flute tap in #4-48 UNF size, featuring an H2 / 3B tolerance, semi-bottoming chamfer, black oxide cobalt finish, and 2 flutes (MPN VTSFT-TC5008). 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments — with specialist depth in cutting tools and metalworking — ensuring you get the right answer, not just a catalog.
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 pulls chips upward, preventing clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD #4-48 UNF tap?
The WIDIA GTD tap has a #4-48 UNF thread size, H2 / 3B tolerance, 2 flutes, and a semi-bottoming chamfer. It is made from black oxide cobalt steel. The manufacturer part number is VTSFT-TC5008. This design suits blind hole threading in harder materials.
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 times on this and 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 #4-48 UNF with a semi-bottoming chamfer. The 2-flute design and black oxide cobalt coating improve chip evacuation and durability in steel. Ensure the tap matches your thread class (H2 / 3B) and material hardness.
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.
