OSG Spiral Point Tap: 5/16"-24 UNF, H2 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (5/16"-24 UNF, MPN 1226408) is a general-purpose spiral-point tap with a TiCN-coated high-speed steel construction, H2 / 2B-3B tolerance, plug chamfer, and 3 flutes. 3G Electric interprets…
SKU 3G-OTH-214744
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Product Description
The OSG Spiral Point Tap (5/16"-24 UNF, MPN 1226408) is a general-purpose spiral-point tap with a TiCN-coated high-speed steel construction, H2 / 2B-3B tolerance, plug chamfer, and 3 flutes. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is the OSG spiral point tap 5/16-24 UNF used for?
This OSG spiral point tap is used for threading blind or through holes in ferrous and non-ferrous materials. Its TiCN coating and plug chamfer design make it suitable for general-purpose tapping in production environments where chip evacuation is critical.
What are the specifications of the OSG 1226408 tap?
The OSG 1226408 is a 5/16-24 UNF spiral point tap with H2 / 2B-3B thread class, 3 flutes, and a plug chamfer. It is made of high-speed steel with a TiCN coating. This general-purpose tap is designed for threading applications requiring precise fit and chip control.
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 location. Contact us for availability and lead time on the OSG 1226408 spiral point tap.
How to select the correct OSG tap for threading?
Select an OSG tap based on thread size, pitch, material, and hole type. For through holes, a spiral point tap like the 5/16-24 UNF is ideal. Match the thread class (e.g., H2 / 2B-3B) to your tolerance requirements. Always use proper cutting fluid and speed for the workpiece 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.















