OSG Spiral Flute Tap: #10-24 UNC, H3 / 2B-3B, 3 Flute
SKU 3G-OTH-230790
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Frequently Asked Questions
What is the OSG spiral flute tap #10-24 UNC used for?
The OSG spiral flute tap #10-24 UNC is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design lifts chips upward, preventing clogging in deep or blind holes. It is ideal for general-purpose tapping in manufacturing, automotive, and aerospace applications where clean threads are required.
What are the specifications of the OSG spiral flute tap #10-24 UNC?
The OSG spiral flute tap has a #10-24 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. The manufacturer part number is 1413301. It is designed for general-purpose tapping and is suitable for producing threads in blind holes with chip evacuation.
Where to buy OSG spiral flute taps worldwide?
You can source OSG spiral flute 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 times. We supply genuine OSG cutting tools for industrial applications.
How to select the correct OSG spiral flute tap for blind holes?
To select the correct OSG spiral flute tap for blind holes, match the thread size (e.g., #10-24 UNC) and tolerance (H3 / 2B-3B) to your application. Choose a bottoming chamfer for threading to the bottom of the hole. Ensure the tap material suits your workpiece—OSG taps are available for various materials.
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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.



