WIDIA GTD Spiral Flute Tap: #8-32 UNC, H5 / 2B, 3 Flute, Semi-Bottoming Chamfer
The WIDIA GTD Spiral Flute Tap (#8-32 UNC, MPN 5357371) is a general-purpose spiral-flute tap with an H5 / 2B tolerance, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes for efficient chip…
SKU 3G-OTH-229856
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Product Description
The WIDIA GTD Spiral Flute Tap (#8-32 UNC, MPN 5357371) is a general-purpose spiral-flute tap with an H5 / 2B tolerance, semi-bottoming chamfer, and black oxide cobalt finish. It features 3 flutes for efficient chip evacuation in through-hole and blind-hole threading applications.
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 used for threading blind holes in materials such as steel and stainless steel. Its spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. It is ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the WIDIA GTD #8-32 UNC tap?
This WIDIA GTD tap has a #8-32 UNC thread size, H5 / 2B tolerance, 3 flutes, and a semi-bottoming chamfer. It features black oxide cobalt construction for wear resistance. The manufacturer part number is 5357371. It is designed for threading blind holes in ferrous 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. We supply genuine WIDIA GTD tooling for industrial applications.
How to select the correct 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 (#8-32 UNC), tolerance (H5 / 2B), and chamfer type (semi-bottoming) match your hole depth and material. Use proper cutting fluid and speed for cobalt taps to maximize tool life.
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.















