OSG Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 2 Flute
SKU 3G-OTH-216122
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Frequently Asked Questions
What is the OSG spiral point tap #5-40 UNC used for?
The OSG spiral point tap #5-40 UNC is designed for through-hole threading in ferrous and non-ferrous materials. Its spiral-point geometry pushes chips forward, reducing chip clogging and enabling faster tapping cycles in production environments.
What are the specifications of the OSG spiral point tap 2807000?
The OSG spiral point tap 2807000 is a #5-40 UNC tap with H2 / 2B-3B thread tolerance, 2 flutes, and a plug chamfer. It is a general-purpose spiral-point tap suitable for through-hole applications in industrial machining.
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 facility. Contact us for availability and lead time on the OSG spiral point tap 2807000.
How to select the correct OSG tap for UNC threads?
To select the correct OSG tap for UNC threads, match the thread size (e.g., #5-40 UNC) and tolerance class (e.g., H2 / 2B-3B) to your workpiece material and hole type. For through holes, a spiral-point tap with plug chamfer is recommended for efficient chip evacuation.
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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.















