WIDIA GTD Spiral Point Tap: 1/4"-28 UNF, H3, 2 Flute, Plug Chamfer
SKU 3G-OTH-216204
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Frequently Asked Questions
What is a WIDIA GTD spiral point tap used for?
A WIDIA GTD spiral point tap is used for through-hole threading in production machining. Its spiral point design pushes chips ahead, reducing chip clogging and enabling faster tapping cycles in ferrous and non-ferrous materials.
What are the specifications of the WIDIA GTD 13158 tap?
The WIDIA GTD 13158 is a 1/4"-28 UNF spiral point tap with H3 tolerance, 2 flutes, plug chamfer, and black oxide high-speed steel construction. It is designed for general-purpose through-hole threading in industrial applications.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine WIDIA GTD cutting tools and deliver them to your facility, regardless of location.
How to select the right WIDIA GTD tap for a job?
Select a WIDIA GTD tap by matching thread size (e.g., 1/4"-28 UNF), chamfer type (plug for through-holes), and material compatibility. For through-holes, spiral point taps like the 13158 push chips forward, while spiral flute taps are better for blind holes.
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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.














