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Frequently Asked Questions
What is the WIDIA GTD Tap Kit #4-40 UNC used for?
The WIDIA GTD Tap Kit #4-40 UNC is used for creating internal threads in metal or plastic workpieces. It is ideal for maintenance, repair, and production applications where precise #4-40 UNC threads are required. The kit includes taper, plug, and bottoming taps for progressive threading.
What are the specifications of the WIDIA GTD Tap Kit 11519?
The WIDIA GTD Tap Kit MPN 11519 includes three high-speed steel taps: one each taper (4GP71), plug (4GP72), and bottoming (4GP73). It is designed for #4-40 UNC threads with a 2B class fit and features a 3-flute design for efficient chip evacuation.
Where to buy WIDIA GTD Tap Kit 11519 worldwide?
You can source the WIDIA GTD Tap Kit 11519 worldwide through 3G Electric, 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 threading job?
Select the taper tap (4GP71) to start threads, the plug tap (4GP72) for through holes, and the bottoming tap (4GP73) for blind holes. Use cutting fluid for steel and ensure the tap is aligned perpendicular to the workpiece. WIDIA GTD taps are high-speed steel for general-purpose threading.
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.















