OSG Spiral Flute Tap: 9/16"-12 UNC, H3 / 2B-3B, 4 Flute
SKU 3G-OTH-231070
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Frequently Asked Questions
What is the OSG spiral flute tap 9/16"-12 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its modified bottoming chamfer and 4-flute design efficiently evacuate chips upward, making it ideal for automotive, aerospace, and general machining applications where thread depth is critical.
What are the specifications of the OSG tap MPN 2948600?
The OSG tap MPN 2948600 is a 9/16"-12 UNC spiral flute tap with an H3 / 2B-3B tolerance class, 4 flutes, and a modified bottoming chamfer. It is a general purpose tap suitable for producing threads in blind holes, with a 2B-3B fit range for medium to close tolerance threads.
Where to buy OSG taps like 2948600 worldwide?
3G Electric supplies OSG taps including the 2948600 model to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG threading tools.
How to select the right spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a modified bottoming chamfer like this OSG 9/16"-12 UNC tap. The spiral flutes pull chips out of the hole, preventing clogging. Ensure the tap's thread class (e.g., H3 / 2B-3B) matches your required fit. 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-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
