OSG Spiral Point Tap: 1/2"-13 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer (MPN 2842401)
SKU 3G-OTH-215148
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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 metalworking. Its spiral point design pushes chips forward, preventing chip clogging and enabling faster, cleaner threading in production environments across industries like automotive and aerospace.
What are the specifications of the OSG 2842401 tap?
The OSG 2842401 is a spiral point tap with 1/2"-13 UNC thread, H5 tolerance for 2B-3B fit, 3 flutes, and a plug chamfer. It is designed for general purpose through-hole threading in ferrous and non-ferrous materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine OSG cutting tools like the 2842401 to any location, ensuring compliance and timely delivery.
How to select the right OSG tap for through holes?
For through holes, choose a spiral point tap like the OSG 2842401 to push chips forward. Match thread size (e.g., 1/2"-13 UNC), chamfer type (plug for general use), and tolerance (H5 for 2B-3B fit) to your material and application requirements.
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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.















