WIDIA GTD Straight Flute Tap: 7/16"-20 UNF, 3BX, 4 Flute
SKU 3G-OTH-211061
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Frequently Asked Questions
What is the WIDIA GTD Straight Flute Tap used for?
The WIDIA GTD Straight Flute Tap is designed for threading aluminum and non-ferrous materials. Its 4-flute, semi-bottoming chamfer design efficiently cuts internal threads in through or blind holes, making it ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD Straight Flute Tap?
This tap has a 7/16"-20 UNF thread size, 3BX tolerance, 4 flutes, and a semi-bottoming chamfer. The MPN is GT40. It is a straight-flute machine tap optimized for aluminum, ensuring precise thread formation and chip evacuation in production environments.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the GT40 or other WIDIA GTD tooling.
How to select the correct WIDIA GTD tap for aluminum?
For aluminum, choose a straight-flute tap with a semi-bottoming chamfer like the GT40. Ensure the thread size (e.g., 7/16"-20 UNF) and tolerance (3BX) match your application. Use proper cutting fluid and speed to extend tool life. 3G Electric can help source the right WIDIA GTD tap.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
