WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Flute Tap (3/8"-24 UNF) is a general-purpose tap with a TiN-coated high-speed steel construction, featuring an H3/3B tolerance, plug chamfer, and 3-flute design (MPN 19643). 3G Electric…
SKU 3G-OTH-229917
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The WIDIA GTD Spiral Flute Tap (3/8"-24 UNF) is a general-purpose tap with a TiN-coated high-speed steel construction, featuring an H3/3B tolerance, plug chamfer, and 3-flute design (MPN 19643). 3G Electric interprets your demand for this specific OEM threading tool, sourcing it across 14 industrial departments with specialist depth in cutting tools and controls.
Frequently Asked Questions
What is the WIDIA GTD 19643 spiral flute tap used for?
The WIDIA GTD 19643 spiral flute tap is designed for threading blind holes in materials like steel and aluminum. Its TiN coating reduces friction and extends tool life, making it suitable for general-purpose machining across automotive, aerospace, and industrial manufacturing applications.
What are the specifications of the WIDIA GTD 19643 tap?
This WIDIA GTD tap has a 3/8"-24 UNF thread, H3 / 3B tolerance, 3 flutes, and a plug chamfer. It is made from TiN coated high speed steel. The manufacturer part number is 19643. These specs ensure precise threading in blind holes for consistent fit and finish.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps like the 19643 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this spiral flute tap, as we source genuine industrial tooling across 14 departments.
How to select the right spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a plug chamfer to push chips upward and out of the hole. Match thread size (e.g., 3/8"-24 UNF), tolerance (H3 / 3B), and coating (TiN) to your material and depth. WIDIA GTD taps like the 19643 are designed for this application.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
