WIDIA GTD Spiral Flute Tap: 3/8"-24 UNF, H3 / 3B, 3 Flute, Bottoming Chamfer (MPN 19644)
SKU 3G-OTH-230759
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the WIDIA GTD spiral flute tap used for?
The WIDIA GTD spiral flute tap is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, making it ideal for bottoming applications where chip clearance is critical. Common industries include automotive, aerospace, and general manufacturing.
What are the specifications of the WIDIA GTD spiral flute tap?
This WIDIA GTD tap has a 3/8"-24 UNF thread size, H3 / 3B tolerance, 3 flutes, and a bottoming chamfer. The manufacturer part number is 19644. It is designed for general purpose threading in blind holes, providing precise thread formation in a range of materials.
Where to buy WIDIA GTD taps in worldwide?
You can source WIDIA GTD taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times on this and other WIDIA GTD tooling.
How to select the correct WIDIA GTD tap for a job?
Select a WIDIA GTD tap based on thread size, pitch, tolerance class, and chamfer type. For blind holes, use a bottoming chamfer tap like this 3/8"-24 UNF model. Match the flute count and coating to the material being threaded. Consult the manufacturer's recommendations for optimal performance.
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.
