OSG Spiral Flute Tap: 3/8"-24 UNF, 2B, 3 Flute, Modified Bottoming Chamfer (MPN 2231801)
SKU 3G-OTH-230677
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Frequently Asked Questions
What is the OSG spiral flute tap 2231801 used for?
The OSG spiral flute tap 2231801 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 machining applications.
What are the specifications of the OSG 3/8-24 UNF spiral flute tap?
This OSG tap has a 3/8-24 UNF thread size, 2B class fit, 3 flutes, and a modified bottoming chamfer. It is a general purpose spiral flute tap for blind hole threading. The manufacturer part number is 2231801.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 2231801 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this spiral flute tap.
How to select the right OSG tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 2231801 to evacuate chips upward. Match thread size (e.g., 3/8-24 UNF), class of fit (2B), and chamfer type (modified bottoming) to your application. Consult OSG's technical data for material-specific 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.















