OSG Spiral Flute Tap: 3/8"-16 UNC, H5 / 2B-3B, 3 Flute, Bottoming Chamfer (MPN 5005508)
SKU 3G-OTH-229909
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Frequently Asked Questions
What is the OSG spiral flute tap 5005508 used for?
The OSG spiral flute tap 5005508 is designed for threading blind holes in materials like steel and aluminum. Its spiral flute design lifts chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG spiral flute tap 5005508?
The OSG spiral flute tap 5005508 has a thread size of 3/8"-16 UNC, with an H5 tolerance for class 2B-3B fit. It features 3 flutes and a bottoming chamfer, making it suitable for threading to the bottom of blind holes. The manufacturer part number is 5005508.
Where to buy the OSG spiral flute tap 5005508 worldwide?
You can source the OSG spiral flute tap 5005508 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.
How to select the correct OSG spiral flute tap for blind holes?
For blind holes, choose a bottoming chamfer tap like the OSG 5005508 to thread close to the hole bottom. Ensure the tap has spiral flutes to evacuate chips upward. Match the thread size (e.g., 3/8"-16 UNC) and tolerance (H5) to your application requirements.
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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.















