WIDIA GTD Tap Kit: 1/2"-20 UNF, H3, 4 Flute, LH
SKU 3G-OTH-314889
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Frequently Asked Questions
What is the WIDIA GTD Tap Kit 14315 used for?
The WIDIA GTD Tap Kit 14315 is used for cutting left-hand internal threads in metal components. It is ideal for maintenance, repair, and production applications where a left-hand 1/2"-20 UNF thread is required, such as in automotive or industrial machinery.
What are the specifications of the WIDIA GTD Tap Kit 14315?
This kit includes three high-speed steel taps: a taper tap (3FMP5), a plug tap (3FMP4), and a bottoming tap (3FMP6). Each tap has a 1/2"-20 UNF thread, H3 tolerance, 4 flutes, and left-hand cutting direction. The manufacturer part number is 14315.
Where to buy the WIDIA GTD Tap Kit 14315 worldwide?
You can source the WIDIA GTD Tap Kit 14315 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WIDIA GTD tooling for your operations.
How to select the correct tap from the WIDIA GTD Tap Kit 14315?
Select the taper tap (3FMP5) for starting threads in through holes, the plug tap (3FMP4) for general threading, and the bottoming tap (3FMP6) for threading to the bottom of blind holes. Always match the tap to the hole type and material hardness for best results.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD left-hand three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













