OSG Spiral Point Tap: 1/2"-13 UNC, H1 / 2B-3B, 3 Flute, Plug Chamfer
SKU 3G-OTH-215264
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Frequently Asked Questions
What is the OSG spiral point tap 1/2-13 UNC used for?
This OSG spiral point tap is designed for through-hole threading in steel and cast iron. Its TiCN coating and plug chamfer make it suitable for general-purpose tapping in machining and metalworking applications where chip evacuation forward is required.
What are the specifications of the OSG tap MPN 1222408?
The OSG tap MPN 1222408 is a 1/2"-13 UNC spiral point tap with 3 flutes, plug chamfer, and TiCN coated high speed steel. It is rated H1 / 2B-3B for thread class, ensuring precise fit in production tapping.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 1222408 to worldwide customers. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial cutting tools.
How to select the correct tap for a through-hole application?
For through-hole tapping, choose a spiral point tap like this OSG 1/2-13 UNC. Ensure the tap size matches the hole thread, and consider coating (TiCN for steel) and chamfer type (plug for general use). Always use proper cutting fluid and speed for the material.
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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.















