OSG Spiral Flute Tap: #3-48 UNC, 2B-3B, 2 Flute, Bottoming Chamfer
SKU 3G-OTH-230721
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Frequently Asked Questions
What is the OSG spiral flute tap #3-48 UNC used for?
This OSG spiral flute tap is designed for threading blind holes in materials like steel and aluminum. Its bottoming chamfer allows threading close to the hole bottom, while the 2-flute design clears chips upward, making it ideal for general-purpose tapping in machining and maintenance applications.
What are the specifications of the OSG tap MPN 2984501?
The OSG tap MPN 2984501 is a #3-48 UNC spiral flute tap with a 2B-3B thread class, 2 flutes, and a bottoming chamfer. It is made from black oxide high-speed steel, suitable for threading blind holes in ferrous and non-ferrous materials.
Where to buy OSG taps like 2984501 worldwide?
3G Electric supplies OSG taps like the 2984501 to customers worldwide. We handle full logistics and customs clearance, ensuring 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 bottoming chamfer, like this OSG #3-48 UNC tap, to thread close to the hole bottom. Ensure the tap material (e.g., high-speed steel) matches your workpiece hardness. Use proper cutting fluid and speed for best thread quality.
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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.
