WIDIA GTD Spiral Point Tap: 5/16"-24 UNF, H3, 3 Flute, Plug Chamfer
SKU 3G-OTH-216159
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Frequently Asked Questions
What is a WIDIA GTD spiral point tap used for?
A WIDIA GTD spiral point tap is used for through-hole threading in production environments. Its spiral-point design pushes chips ahead, preventing clogging, while the TiCN coating on cobalt steel extends tool life in ferrous and non-ferrous materials.
What are the specifications of the WIDIA GTD 5/16"-24 UNF tap?
This WIDIA GTD tap is 5/16"-24 UNF, H3 tolerance, 3-flute, plug chamfer, TiCN coated cobalt steel. The MPN is 5365946. It is designed for general-purpose through-hole threading in materials up to 850 °C hardness.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 5/16"-24 UNF spiral point tap (MPN 5365946).
How to select the right spiral point tap for through holes?
Select a spiral point tap for through holes to push chips forward. Match thread size (e.g., 5/16"-24 UNF), chamfer type (plug for general use), and coating (TiCN for abrasive materials). WIDIA GTD taps offer H3 tolerance for consistent fit.
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.














