WIDIA GTD Spiral Flute Tap: 1/4"-28 UNF, H3 / 3B, 2 Flute, Plug Chamfer
The WIDIA GTD Spiral Flute Tap (1/4"-28 UNF) is a spiral-flute tap for aluminum, specified as H3 / 3B with a plug chamfer and TiN+CrC/C coated cobalt. It features 2 flutes and is identified by manufacturer part…
SKU 3G-OTH-232871
Also listed as: GT 725019 · GT-725019
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The WIDIA GTD Spiral Flute Tap (1/4"-28 UNF) is a spiral-flute tap for aluminum, specified as H3 / 3B with a plug chamfer and TiN+CrC/C coated cobalt. It features 2 flutes and is identified by manufacturer part number GT725019.
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 2-flute design and TiN+CrC/C coating evacuate chips upward, preventing clogging and ensuring clean threads in production machining and maintenance applications.
What are the specifications of the WIDIA GTD GT725019 tap?
The WIDIA GTD GT725019 is a 1/4"-28 UNF spiral flute tap with H3 / 3B tolerance, 2 flutes, plug chamfer, and TiN+CrC/C coated cobalt construction. It is designed for threading aluminum and non-ferrous materials in blind holes.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide, including the GT725019 spiral flute tap. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.
How to select the right spiral flute tap for aluminum?
For aluminum, choose a spiral flute tap with a TiN+CrC/C coating like the WIDIA GTD GT725019 to reduce built-up edge. Match thread size (1/4"-28 UNF), chamfer type (plug for blind holes), and tolerance class (H3 for 3B fit) to your application requirements.
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.
