WIDIA GTD Spiral Point Tap: 1/4"-28 UNF, H3, 2 Flute, Bottoming Chamfer
The WIDIA GTD Spiral Point Tap (1/4"-28 UNF) is a general purpose spiral-point tap with an H3 tolerance, bottoming chamfer, and 2-flute design, made from high speed steel (MPN 13639). 3G Electric interprets customer…
SKU 3G-OTH-214499
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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, bottoming chamfer, and 2-flute design, made from high speed steel (MPN 13639). 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.
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 cast iron. Its spiral point design pushes chips forward, preventing clogging. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD tap 13639?
The WIDIA GTD tap model 13639 is a 1/4"-28 UNF spiral point tap with an 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 on this and other WIDIA GTD tooling.
How to select the right WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size, pitch, and material. For through holes, use a spiral point tap; for blind holes, consider a spiral flute tap. Match the chamfer type (bottoming for shallow holes) and tolerance (H3 for standard fits) to your application requirements.
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.
