WIDIA GTD Spiral Point Tap: 1/2"-13 UNC, H3, 3 Flute, Plug Chamfer
SKU 3G-OTH-215116
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Frequently Asked Questions
What is the WIDIA GTD spiral point tap used for?
The WIDIA GTD spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, reducing chip clogging and enabling faster production threading in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD spiral point tap?
This WIDIA GTD tap has a 1/2"-13 UNC thread size, H3 tolerance, 3 flutes, and a plug chamfer. It is made from cobalt high-speed steel for heat resistance and wear durability. The manufacturer part number is VTSPO5084 -REPLACE EDP#82621B.
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 facility. Contact us for availability and lead time on the VTSPO5084 spiral point tap.
How to select the right WIDIA GTD tap for threading?
Select a WIDIA GTD tap based on thread size, pitch, and hole type. For through holes, a spiral point tap like the 1/2"-13 UNC with plug chamfer is ideal. Match the H3 tolerance to your required thread class. Cobalt material suits harder materials. Consult 3G Electric for application guidance.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














