OSG Spiral Point Tap: 1/2"-20 UNF, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842601)
SKU 3G-OTH-215204
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Frequently Asked Questions
What is an OSG spiral point tap used for?
An OSG spiral point tap is used for through-hole threading in metals. Its spiral-point design pushes chips forward, preventing clogging and enabling faster, cleaner threads in production machining, automotive, and general manufacturing applications.
What are the specifications of the OSG 2842601 tap?
The OSG 2842601 is a spiral point tap with 1/2"-20 UNF thread, H5 tolerance, 3-flute design, and plug chamfer. It is rated for 2B-3B class fit. This general-purpose tap is suitable for through-hole threading in steel and other materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the OSG 2842601 spiral point tap.
How to select the right OSG tap for a job?
Select an OSG tap based on thread size, pitch, material, and hole type. For through holes, a spiral point tap like the 2842601 is ideal. Match the tap tolerance (e.g., H5) to the required thread class (2B-3B). Consult OSG's technical data for material-specific speeds and feeds.
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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.















