WIDIA GTD Spiral Point Tap: 5/16"-18 UNC, H5, 3 Flute, Plug Chamfer
The WIDIA GTD Spiral Point Tap (5/16"-18 UNC) is a general-purpose spiral-point tap with an H5 tolerance, 3-flute design, plug chamfer, and black oxide cobalt finish (MPN 5365935). 3G Electric interprets customer…
SKU 3G-OTH-216332
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Product Description
The WIDIA GTD Spiral Point Tap (5/16"-18 UNC) is a general-purpose spiral-point tap with an H5 tolerance, 3-flute design, plug chamfer, and black oxide cobalt finish (MPN 5365935). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 pushes chips ahead, reducing clogging. Common applications include automotive, aerospace, and general manufacturing where clean, efficient thread cutting is required.
What are the specifications of the WIDIA GTD spiral point tap 5365935?
This WIDIA GTD tap has a 5/16"-18 UNC thread, H5 tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. The black oxide coating reduces friction and improves wear resistance. It is designed for through-hole tapping in materials up to 850 °C hardness.
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 pricing and lead time on the WIDIA GTD spiral point tap MPN 5365935.
How to select the correct WIDIA GTD tap for my application?
Select based on thread size, material, and hole type. For through holes, a spiral point tap like this WIDIA GTD is ideal. Match the UNC thread (5/16"-18) and H5 tolerance to your requirements. For blind holes, consider a spiral flute tap instead. Always use proper cutting fluid.
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.














