WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (7/16"-20 UNF) is a general purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiCN coated cobalt construction. It features 3 flutes and is manufactured under part number…
SKU 3G-OTH-214741
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Product Description
The WIDIA GTD Spiral Point Tap (7/16"-20 UNF) is a general purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiCN coated cobalt construction. It features 3 flutes and is manufactured under part number 5366979.
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, preventing chip clogging. Common applications include automotive, aerospace, and general manufacturing where UNF threads are required.
What are the specifications of the WIDIA GTD tap 5366979?
This WIDIA GTD tap has a 7/16"-20 UNF thread size, H3 tolerance, 3 flutes, plug chamfer, and TiCN coating on cobalt steel. The TiCN coating increases wear resistance and tool life in abrasive materials. 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, including the 5366979 model. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other WIDIA GTD tooling.
How to select the right WIDIA GTD tap for my application?
Select based on thread size, pitch, and material. For through holes, a spiral point tap like this 7/16"-20 UNF is ideal. Use TiCN coating for abrasive materials. Ensure the tap drill size matches the H3 tolerance class. Consult WIDIA GTD technical data for specific material recommendations.
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.
