OSG Spiral Flute Tap: 5/8"-11 UNC, H5 / 2B-3B, 4 Flute
The OSG Spiral Flute Tap (5/8"-11 UNC) is a general-purpose spiral-flute tap with an H5 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 2943208). 3G Electric interprets this demand and sources the…
SKU 3G-OTH-231092
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Product Description
The OSG Spiral Flute Tap (5/8"-11 UNC) is a general-purpose spiral-flute tap with an H5 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 2943208). 3G Electric interprets this demand and sources the exact OEM part, backed by specialist depth across 14 industrial departments — and we supply far more than is listed.
Frequently Asked Questions
What is the OSG spiral flute tap 2943208 used for?
The OSG spiral flute tap 2943208 is designed for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing chip clogging. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threads are required.
What are the specifications of the OSG spiral flute tap 2943208?
The OSG spiral flute tap 2943208 has a thread size of 5/8"-11 UNC, with an H5 / 2B-3B tolerance class. It features 4 flutes and a modified bottoming chamfer. The manufacturer part number is 2943208. This tap is suitable for threading blind holes in a variety of materials.
Where to buy the OSG spiral flute tap 2943208 worldwide?
You can source the OSG spiral flute tap 2943208 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 industrial applications.
How to select the correct OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 2943208, which has a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap size matches your thread specification (e.g., 5/8"-11 UNC) and tolerance class (H5 / 2B-3B). Use proper cutting fluid and machine speed for the material being threaded.
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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.















