WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H3, 2 Flute, Bottoming Chamfer
The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general-purpose, bottoming-chamfer tap made from high-speed steel with an H3 tolerance and 2 flutes (MPN 13642). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-214867
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Product Description
The WIDIA GTD Spiral Point Tap (5/16"-24 UNF) is a general-purpose, bottoming-chamfer tap made from high-speed steel with an H3 tolerance and 2 flutes (MPN 13642). 3G Electric interprets this demand and sources the genuine OEM part, supporting your machining operations across 14 industrial departments — with specialist depth in combustion, pumps and controls.
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 materials like steel and aluminum. Its spiral point design pushes chips forward, reducing clogging. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD tap 13642?
The WIDIA GTD tap 13642 is a 5/16"-24 UNF spiral point tap with H3 tolerance, 2 flutes, and a bottoming chamfer. It is made from high-speed steel. This design is suited for precise threading in harder materials.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times.
How to select the right WIDIA GTD tap for threading?
Select a WIDIA GTD tap based on thread size, pitch, and material. For blind holes, use a bottoming chamfer tap like the 13642. Match the H tolerance to your thread class. Consult the manufacturer's guidelines for optimal performance.
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.














