OSG Spiral Point Tap: 1/2"-20 UNF, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-215905
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Frequently Asked Questions
What is the OSG spiral point tap 1/2"-20 UNF used for?
This OSG spiral point tap is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral point pushes chips ahead, reducing chip clogging. Common applications include automotive, aerospace, and general manufacturing where precise UNF threads are required.
What are the specifications of the OSG 2832601 tap?
The OSG 2832601 is a 1/2"-20 UNF spiral point tap with a H3 / 2B-3B tolerance. It has 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?
3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on the OSG 2832601 spiral point tap.
How to select the correct tap for UNF threads?
Select a tap matching the thread size and pitch, such as 1/2"-20 UNF. For through holes, a spiral point tap like this OSG model pushes chips forward. Ensure the tap tolerance (H3 / 2B-3B) matches your required thread class. Use proper cutting fluid for material being threaded.
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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.















