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Frequently Asked Questions
What is the WIDIA GTD Tap Kit #3-56 UNF used for?
The WIDIA GTD Tap Kit #3-56 UNF is used for creating internal threads in metal components, typically in maintenance, repair, and production environments. It includes taper, plug, and bottoming taps for progressive threading operations.
What are the specifications of the WIDIA GTD Tap Kit 15169?
The WIDIA GTD Tap Kit 15169 is a three-piece hand tap set for #3-56 UNF threads. It includes one each taper, plug, and bottoming tap, made from high-speed steel with an H2 hardness and 3-flute design. The manufacturer part number is 15169.
Where to buy the WIDIA GTD Tap Kit 15169 worldwide?
You can source the WIDIA GTD Tap Kit 15169 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.
How to select the correct WIDIA GTD tap kit for UNF threads?
Select the WIDIA GTD tap kit by matching the thread size (e.g., #3-56 UNF) and tap type (taper, plug, bottoming) to your application. For through holes, use taper and plug taps; for blind holes, include the bottoming tap. Always verify material compatibility with high-speed steel.
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.















