OSG Spiral Flute Tap: 5/8"-11 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer
The OSG Spiral Flute Tap (5/8"-11 UNC, MPN 1432800) is a general-purpose tap with H3 / 2B-3B tolerance, 4 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets this demand and sources the…
SKU 3G-OTH-229941
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Product Description
The OSG Spiral Flute Tap (5/8"-11 UNC, MPN 1432800) is a general-purpose tap with H3 / 2B-3B tolerance, 4 flutes, plug chamfer, and high-speed steel construction. 3G Electric interprets this demand and sources the genuine OSG product, supporting your threading operations across 14 industrial departments with specialist depth in cutting tools.
Frequently Asked Questions
What is the OSG spiral flute tap 5/8"-11 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. The 4-flute design and plug chamfer efficiently evacuate chips upward, making it ideal for general-purpose tapping in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap MPN 1432800?
The OSG spiral flute tap MPN 1432800 has a 5/8"-11 UNC thread, H3 / 2B-3B tolerance, 4 flutes, and a plug chamfer. It is made from high-speed steel and is designed for general-purpose threading. The H3 / 2B-3B designation indicates it can produce both 2B and 3B class threads.
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 spiral flute tap MPN 1432800 and other OSG tooling.
How to select the correct OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG 5/8"-11 UNC model. The spiral flutes pull chips out of the hole, preventing clogging. Ensure the tap has a plug chamfer for general-purpose threading and match the thread class (H3 / 2B-3B) to your application requirements. Always use proper cutting fluid.
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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.















