WIDIA GTD Spiral Flute Tap: #4-40 UNC, H3 / 3B, 3 Flute, Plug Chamfer (MPN GT925004)
SKU 3G-OTH-273266
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Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is designed for threading nickel and titanium alloys. Its spiral flute design evacuates chips upward, making it ideal for blind-hole threading in aerospace, automotive, and medical industries where tough materials require reliable thread formation.
What are the specifications of the WIDIA GTD spiral flute tap?
This tap has a #4-40 UNC thread size with H3 / 3B tolerance, 3 flutes, and a plug chamfer. The manufacturer part number is GT925004. It is engineered for threading nickel and titanium alloys, providing precise internal threads in demanding applications.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the GT925004 spiral flute tap.
How to select the right WIDIA GTD tap for nickel alloys?
For nickel alloys, choose a spiral flute tap like the WIDIA GTD GT925004 to manage chip evacuation in blind holes. Ensure the thread size and tolerance match your application. Consult the manufacturer's cutting data for speed and feed recommendations to optimize tool life.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD spiral-flute taps for nickel & titanium. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















