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Frequently Asked Questions
What is the WIDIA GTD Tap Kit 14311 used for?
The WIDIA GTD Tap Kit 14311 is used for cutting internal threads in metal components. It is designed for 1/2"-20 UNF applications and includes taper, plug, and bottoming taps for through-hole and blind-hole threading in industrial maintenance and production environments.
What are the specifications of the WIDIA GTD Tap Kit 14311?
The WIDIA GTD Tap Kit 14311 includes three high-speed steel taps: one taper (4AHX4), one plug (4AHX5), and one bottoming (4AHX6). Each tap has a 1/2"-20 UNF thread size, H3 tolerance, and 4-flute design. The manufacturer part number is 14311.
Where to buy the WIDIA GTD Tap Kit 14311 worldwide?
3G Electric supplies the WIDIA GTD Tap Kit 14311 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this WIDIA GTD three-piece hand tap set.
How to select the right WIDIA GTD tap for a blind hole?
For blind holes, use the bottoming tap (4AHX6) from the WIDIA GTD Tap Kit 14311. It threads close to the hole bottom. Start with the taper tap (4AHX4) for alignment, then the plug tap (4AHX5), and finish with the bottoming tap. Always use cutting fluid and proper alignment.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















