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Frequently Asked Questions
What is the WIDIA GTD Tap Kit 14777 used for?
This three-piece hand tap set is used for cutting internal metric threads in metal. It includes taper, plug, and bottoming taps for progressive threading in through-holes and blind holes, common in machining and maintenance applications.
What are the specifications of the WIDIA GTD Tap Kit 14777?
The kit includes one each of taper (1C958), plug (1C960), and bottoming (1C967) taps. It is M5x0.8 metric, D4, 4 flute, made of high-speed steel. The manufacturer part number is 14777.
Where to buy the WIDIA GTD Tap Kit 14777 worldwide?
3G Electric supplies and delivers the WIDIA GTD Tap Kit 14777 worldwide. We handle full logistics and customs clearance, ensuring you receive the correct genuine industrial taps for your threading needs.
How to select the right tap for a blind hole with this kit?
For a blind hole, start with the taper tap to begin the thread, follow with the plug tap to deepen it, and finish with the bottoming tap to thread to the bottom. This WIDIA GTD kit provides all three for complete control.
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.















