WIDIA GTD Spiral Point Tap: 1/2"-20 UNF, H3, 3 Flute, Plug Chamfer
SKU 3G-OTH-214404
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Frequently Asked Questions
What is the WIDIA GTD spiral point tap used for?
The WIDIA GTD spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its spiral point design pushes chips forward, making it ideal for high-speed production tapping 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"-20 UNF thread size, H3 tolerance, 3-flute design, and plug chamfer. It is made from cobalt high-speed steel for durability. The manufacturer part number is VTSPO5088 -REPLACE EDP#82622B, and the SKU is 53NC04.
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 this VTSPO5088 tap.
How to select the right WIDIA GTD tap for threading?
Select a WIDIA GTD tap based on thread size, material, and hole type. For through holes, a spiral point tap like this 1/2"-20 UNF plug chamfer is ideal. Match the H3 tolerance to your application's fit requirements. Always use proper cutting fluid and speed for cobalt taps.
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.














