OSG Spiral Point Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-214162
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Frequently Asked Questions
What is the OSG Spiral Point Tap 5/16"-18 UNC used for?
This OSG spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its 3-flute design pushes chips forward, reducing clogging and breakage. Common applications include automotive, aerospace, and general manufacturing where clean, accurate UNC threads are required.
What are the specifications of the OSG Spiral Point Tap MPN 2830800?
The OSG Spiral Point Tap MPN 2830800 has a thread size of 5/16"-18 UNC, with an H3 / 2B-3B tolerance class. It features 3 flutes and a plug chamfer. This general-purpose tap is suitable for through-hole threading and is manufactured by OSG.
Where to buy OSG taps in worldwide?
You can source OSG 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 times on OSG cutting tools like the spiral point tap MPN 2830800.
How to select the correct OSG tap for through-hole threading?
For through-hole threading, choose a spiral point tap like this OSG model. Ensure the thread size (5/16"-18 UNC) matches your application. The H3 / 2B-3B tolerance indicates a precision fit. Always match the tap material to the workpiece—OSG taps are suitable for steel, aluminum, and alloys.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
