WIDIA GTD Spiral Point Tap: 3/8"-16 UNC, H3, 3 Flute, Plug Chamfer
SKU 3G-OTH-214829
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Frequently Asked Questions
What is the WIDIA GTD Spiral Point Tap used for?
The WIDIA GTD Spiral Point Tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing chip clogging and improving thread quality in production environments.
What are the specifications of the WIDIA GTD Spiral Point Tap?
This tap has a 3/8"-16 UNC thread size, H3 tolerance, 3 flutes, and a plug chamfer. It is made from cobalt high-speed steel for heat resistance and durability. The manufacturer part number is VTSPO5065 -REPLACE EDP#82617B.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the VTSPO5065 model.
How to select the right WIDIA GTD tap for my application?
Match the tap thread size (3/8"-16 UNC) and chamfer type (plug for through-holes) to your workpiece material. Cobalt taps suit harder materials. For blind holes, consider a bottoming chamfer. Always verify H3 tolerance for class 2B fit requirements.
Used in
Common applications for WIDIA GTDWIDIA GTD Products
3G Electric supplies WIDIA GTD general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














