WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H3, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 5365933)
SKU 3G-OTH-214657
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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 machining. Its spiral point design pushes chips ahead, preventing clogging. The TiN coating reduces friction and extends tool life in steel, stainless steel, and cast iron applications.
What are the specifications of the WIDIA GTD spiral point tap 5365933?
This WIDIA GTD tap has a 5/16"-18 UNC thread, H3 tolerance, 3 flutes, and a plug chamfer. It is made from TiN coated cobalt steel. The manufacturer part number is 5365933. It is designed for general purpose through-hole tapping.
Where to buy WIDIA GTD taps in worldwide?
3G Electric supplies WIDIA GTD taps worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 5/16"-18 UNC spiral point tap (MPN 5365933).
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"-18 UNC), chamfer type (plug for general use), and coating (TiN for steel). Ensure H3 tolerance for standard fits. WIDIA GTD taps offer reliable performance in production environments.
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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.














