WIDIA GTD Spiral Point Tap: 7/16"-20 UNF, H3, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (7/16"-20 UNF) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiCN-coated high-speed steel construction. It features 3 flutes and is identified by…
SKU 3G-OTH-214453
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Product Description
The WIDIA GTD Spiral Point Tap (7/16"-20 UNF) is a general-purpose spiral-point tap with an H3 tolerance, plug chamfer, and TiCN-coated high-speed steel construction. It features 3 flutes and is identified by manufacturer part number 19025.
Frequently Asked Questions
What is the WIDIA GTD Spiral Point Tap 19025 used for?
This WIDIA GTD spiral point tap is designed for through-hole threading in production environments. Its TiCN-coated high-speed steel construction and plug chamfer make it suitable for general-purpose tapping in ferrous and non-ferrous materials, commonly used in automotive and general manufacturing.
What are the specifications of the WIDIA GTD tap 19025?
The WIDIA GTD spiral point tap has a thread size of 7/16"-20 UNF, H3 tolerance, 3 flutes, and a plug chamfer. It is made of high-speed steel with a TiCN coating. The manufacturer part number is 19025, and it is designed for through-hole tapping applications.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the WIDIA GTD spiral point tap 19025 for your production needs.
How to select the right WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size, tolerance class, and material. For through holes, a spiral point tap like the 19025 (7/16"-20 UNF, H3) is ideal. Match the coating (TiCN for abrasive materials) and chamfer type (plug for general use) to your workpiece and machine setup.
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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.














