OSG Spiral Flute Tap: #6-32 UNC, H5 / 2B-3B, 3 Flute, Modified Bottoming Chamfer (MPN 2917408)
SKU 3G-OTH-230073
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Frequently Asked Questions
What is OSG spiral flute tap #6-32 UNC used for?
OSG spiral flute taps are designed for threading blind holes in materials like steel and aluminum. The #6-32 UNC size with modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive and general machining applications.
What are the specifications of OSG tap 2917408?
The OSG spiral flute tap MPN 2917408 is #6-32 UNC, with H5 tolerance for 2B-3B class fit, 3 flutes, and a modified bottoming chamfer. It is a general purpose tap for threading blind holes in ferrous and non-ferrous materials.
Where to buy OSG spiral flute tap #6-32 UNC worldwide?
3G Electric supplies OSG taps like the #6-32 UNC spiral flute tap (MPN 2917408) to worldwide customers. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct threading tool for your application.
How to select the right OSG spiral flute tap for blind holes?
For blind holes, choose a spiral flute tap with a modified bottoming chamfer like OSG's #6-32 UNC (MPN 2917408). The spiral flutes push chips upward, preventing clogging, while the short chamfer allows threading close to the hole bottom. Match tap tolerance to your required thread class.
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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.















