WIDIA GTD Spiral Point Tap: 1/4"-20 UNC, H3, 2 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (1/4"-20 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiN-coated high-speed steel construction. It features 2 flutes and is identified by…
SKU 3G-OTH-214148
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Product Description
The WIDIA GTD Spiral Point Tap (1/4"-20 UNC) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiN-coated high-speed steel construction. It features 2 flutes and is identified by manufacturer part number 19086.
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 TiN coating reduces friction and extends tool life, making it suitable for general-purpose tapping in automotive, aerospace, and industrial manufacturing applications.
What are the specifications of the WIDIA GTD tap 19086?
This WIDIA GTD tap has a 1/4"-20 UNC thread, H3 tolerance, 2 flutes, and a plug chamfer. It is made from TiN coated high speed steel. The manufacturer part number is 19086. It is a general purpose spiral-point tap for through-hole threading.
Where to buy WIDIA GTD taps 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 time on the WIDIA GTD spiral point tap MPN 19086.
How to select the right WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size, material, and hole type. For through holes, a spiral point tap like this 1/4"-20 UNC model pushes chips ahead. Use TiN coating for abrasive materials. Match the H3 tolerance to your thread class requirements for proper fit.
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.














