WIDIA GTD Spiral Flute Tap: 3/8"-16 UNC, H3 / 3B, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Flute Tap (3/8"-16 UNC, MPN 16029) is a high-speed steel tap with a plug chamfer, H3 / 3B tolerance, and 3 flutes, designed for threading aluminum. 3G Electric interprets customer demand and…
SKU 3G-OTH-232883
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Product Description
The WIDIA GTD Spiral Flute Tap (3/8"-16 UNC, MPN 16029) is a high-speed steel tap with a plug chamfer, H3 / 3B tolerance, and 3 flutes, designed for threading aluminum. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments—and far more—with specialist depth in combustion, pumps, and controls as an authorized distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD spiral flute tap?
This tap has a 3/8"-16 UNC thread size, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is optimized for aluminum. The manufacturer part number is 16029.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps 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.
How to select the correct WIDIA GTD tap for aluminum?
For aluminum, choose a spiral flute tap with a plug chamfer and H3 tolerance for blind holes. Ensure the tap size matches your thread specification, such as 3/8"-16 UNC. Use proper cutting fluid to reduce friction and extend tool life.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD spiral-flute taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
