WIDIA GTD Spiral Point Tap: 1"-12 UNF, H4, 3 Flute, Plug Chamfer, Black Oxide Cobalt (MPN 5366409)
The WIDIA GTD Spiral Point Tap (1"-12 UNF) is a general-purpose spiral-point tap with an H4 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number…
SKU 3G-OTH-215895
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Product Description
The WIDIA GTD Spiral Point Tap (1"-12 UNF) is a general-purpose spiral-point tap with an H4 tolerance, plug chamfer, and black oxide cobalt finish. It features 3 flutes and is identified by manufacturer part number 5366409.
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 pushes chips ahead, reducing clogging. Common applications include automotive, aerospace, and general manufacturing where clean, efficient threading is required.
What are the specifications of the WIDIA GTD tap 5366409?
This WIDIA GTD tap has a 1"-12 UNF thread, H4 tolerance, 3 flutes, and a plug chamfer. It features a black oxide cobalt finish for wear resistance. The manufacturer part number is 5366409. It is a general-purpose spiral-point tap 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 location. Contact us for availability and lead times. We source and deliver genuine WIDIA GTD tooling to support your operations.
How to select the right WIDIA GTD tap for my application?
Select a WIDIA GTD tap based on thread size, pitch, and material. For through holes, a spiral point tap like this 1"-12 UNF model pushes chips forward. Match the H tolerance to your thread class. Consult WIDIA's technical data for optimal speeds and feeds.
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.














