WIDIA GTD Spiral Point Tap: 1/4"-28 UNF, H3, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5365829)
The WIDIA GTD Spiral Point Tap (1/4"-28 UNF) is a general purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…
SKU 3G-OTH-215232
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Product Description
The WIDIA GTD Spiral Point Tap (1/4"-28 UNF) is a general purpose spiral-point tap with an H3 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number 5365829.
Frequently Asked Questions
What is the WIDIA GTD spiral point tap used for?
This 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 industrial manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD 1/4"-28 UNF tap?
This WIDIA GTD tap has a 1/4"-28 UNF thread size, H3 tolerance, 3-flute design, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 5365829. It is a general purpose spiral-point tap suitable for through-hole threading.
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 facility. Contact us for pricing and lead time on the 1/4"-28 UNF spiral point tap (MPN 5365829).
How to select the correct WIDIA GTD tap for my application?
Select based on thread size (e.g., 1/4"-28 UNF), material type, and hole configuration. For through-holes, a spiral point tap like this WIDIA GTD model pushes chips ahead. For blind holes, consider a spiral flute tap. Always match the tap tolerance (H3) 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.














