WIDIA GTD Spiral Flute Tap: 7/8"-14 UNF, H4 / 3B, 4 Flute, Semi-Bottoming Chamfer (MPN 5364721)
The WIDIA GTD Spiral Flute Tap (7/8"-14 UNF) is a general-purpose spiral-flute tap with an H4 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer (MPN 5364721). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-230098
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Product Description
The WIDIA GTD Spiral Flute Tap (7/8"-14 UNF) is a general-purpose spiral-flute tap with an H4 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer (MPN 5364721). 3G Electric interprets this demand and sources the genuine WIDIA GTD product, supporting customers across 14 industrial departments with specialist depth in cutting tools and beyond.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 ferrous 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 WIDIA GTD tap has a 7/8"-14 UNF thread size, H4 / 3B tolerance, 4 flutes, and a semi-bottoming chamfer. The manufacturer part number is 5364721. It is a general purpose spiral-flute tap suitable for threading blind holes in various materials.
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 on the WIDIA GTD spiral flute tap MPN 5364721.
How to select the right WIDIA GTD tap for blind holes?
For blind holes, choose a spiral flute tap like this WIDIA GTD model to evacuate chips upward. Ensure the thread size (7/8"-14 UNF), chamfer type (semi-bottoming), and tolerance class (H4 / 3B) match your application. Consult the manufacturer's recommendations for material-specific speeds and feeds.
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.














