Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WIDIA GTD Tap Kit 14284 used for?
The WIDIA GTD Tap Kit 14284 is used for cutting internal threads in metal parts. It is ideal for maintenance, repair, and production work in automotive, aerospace, and general manufacturing. The kit includes taper, plug, and bottoming taps for progressive threading through blind or through holes.
What are the specifications of the WIDIA GTD Tap Kit 14284?
The kit includes three high-speed steel taps: taper (4AHX0), plug (4AHX1), and bottoming (4AHX2). Each tap has a 1/2"-13 UNC thread, H3 tolerance, and 4 flutes. The manufacturer part number is 14284. These hand taps are designed for manual threading in ferrous and non-ferrous materials.
Where to buy the WIDIA GTD Tap Kit 14284 worldwide?
You can source the WIDIA GTD Tap Kit 14284 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine WIDIA GTD tooling to industrial buyers globally.
How to select the correct tap from the WIDIA GTD kit?
For a through hole, start with the taper tap (4AHX0) to begin threads, then use the plug tap (4AHX1) to deepen them. For a blind hole, follow with the bottoming tap (4AHX2) to thread to the bottom. Always use cutting fluid and align the tap perpendicular to the workpiece to avoid breakage.
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.















