WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer, High Speed Steel (MPN 13324)
SKU 3G-OTH-214972
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Frequently Asked Questions
What is the WIDIA GTD 13324 spiral point tap used for?
The WIDIA GTD 13324 spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its plug chamfer and 3-flute design push chips forward, making it ideal for production tapping in machining, automotive, and general manufacturing applications.
What are the specifications of the WIDIA GTD 13324 tap?
The WIDIA GTD 13324 is a 7/16"-20 UNF spiral point tap with H3 tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel and is suitable for through-hole threading. The manufacturer part number is 13324.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps like the 13324 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other WIDIA GTD tooling.
How to select the correct WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size (e.g., 7/16"-20 UNF), material type, and hole configuration. For through holes, a spiral point tap with plug chamfer pushes chips ahead. Match H tolerance to required thread class. Consult WIDIA GTD technical data for speed and feed recommendations.
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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.













