OSG Spiral Flute Tap: 7/16"-14 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer
SKU 3G-OTH-230267
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Frequently Asked Questions
What is the OSG spiral flute tap used for?
The OSG spiral flute tap is designed for threading blind holes in materials like steel and aluminum. Its spiral flute design pulls chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general machining applications.
What are the specifications of the OSG 7/16"-14 UNC tap?
This OSG tap has a 7/16"-14 UNC thread size, H5 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) and is suitable for threading blind holes. The manufacturer part number is 5006200.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools and deliver them to your facility. Contact us for pricing and lead time on this 7/16"-14 UNC spiral flute tap.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like this OSG model to evacuate chips upward. Ensure the thread size (7/16"-14 UNC), chamfer type (bottoming), and material (HSS) match your workpiece. Consult OSG's technical data for optimal speeds and feeds.
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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.















