OSG Spiral Flute Tap: 3/8"-24 UNF, H2 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (3/8"-24 UNF, MPN 2926800) is a general-purpose spiral-flute tap with an H2 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and sources this…
SKU 3G-OTH-231004
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Product Description
The OSG Spiral Flute Tap (3/8"-24 UNF, MPN 2926800) is a general-purpose spiral-flute tap with an H2 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and sources this genuine OSG tap across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.
Frequently Asked Questions
What is the OSG spiral flute tap 3/8-24 UNF used for?
The OSG spiral flute tap is designed for threading blind holes in materials such as steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the bottom of the hole, making it ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG 2926800 tap?
The OSG 2926800 is a 3/8-24 UNF spiral flute tap with three flutes, a modified bottoming chamfer, and an H2 / 2B-3B tolerance class. It is designed for producing threads in blind holes. The H2 limit ensures precise thread fit for 2B-3B classes. This tap is suitable for general-purpose tapping in ferrous materials.
Where to buy OSG taps in worldwide?
You can source OSG taps, including the 2926800 model, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We supply genuine OSG taps for manufacturing and maintenance operations.
How to select the correct OSG tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 2926800 to evacuate chips upward. Ensure the tap size matches the thread specification (e.g., 3/8-24 UNF). The modified bottoming chamfer allows threading closer to the hole bottom. Always match the tap tolerance (H2) to the required thread class (2B-3B) for proper fit.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
