WIDIA GTD Spiral Flute Tap: #4-40 UNC, H2 / 3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 16003)
SKU 3G-OTH-232747
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Frequently Asked Questions
What is a WIDIA GTD spiral flute tap used for?
A WIDIA GTD spiral flute tap is designed for threading blind holes in aluminum and non-ferrous materials. Its spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. This #4-40 UNC tap with a plug chamfer is ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the WIDIA GTD #4-40 UNC tap?
This WIDIA GTD spiral flute tap has a #4-40 UNC thread size, H2 / 3B tolerance, 2 flutes, and a plug chamfer. It is made from high-speed steel (HSS) and is designed for threading blind holes in aluminum. The manufacturer part number is 16003.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide, including the #4-40 UNC spiral flute tap. As a global industrial solutions provider, we handle logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this and other cutting tools.
How to select the right tap for aluminum?
For aluminum, choose a spiral flute tap like this WIDIA GTD #4-40 UNC to evacuate chips from blind holes. Ensure the tap has a plug chamfer for general-purpose threading and a H2 / 3B tolerance for precise fit. High-speed steel construction offers durability for production runs.
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.
