WIDIA GTD Spiral Point Tap: 3/8"-24 UNF, H5, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366953)
The WIDIA GTD Spiral Point Tap is a general purpose tap in 3/8"-24 UNF size, featuring an H5 tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes (MPN 5366953). 3G Electric interprets customer demand and…
SKU 3G-OTH-215356
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Product Description
The WIDIA GTD Spiral Point Tap is a general purpose tap in 3/8"-24 UNF size, featuring an H5 tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes (MPN 5366953). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.
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 5366953?
The WIDIA GTD spiral point tap MPN 5366953 has a 3/8"-24 UNF thread, H5 tolerance, 3 flutes, plug chamfer, and black oxide cobalt construction. It is designed for general purpose tapping in steel, stainless steel, and cast iron. 3G Electric supplies this tap worldwide.
Where to buy WIDIA GTD taps in worldwide?
You can order the WIDIA GTD spiral point tap from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this and other WIDIA GTD tooling.
How to select the correct WIDIA GTD tap for a job?
Select the WIDIA GTD tap based on thread size (e.g., 3/8"-24 UNF), material being tapped, and hole type. For through holes, a spiral point tap like this one pushes chips ahead. For blind holes, consider a spiral flute tap. Always match the H tolerance to your required thread class.
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.













