OSG Spiral Flute Tap: 1 1/2"-6 UNC, H6 / 2B-3B, 4 Flute
SKU 3G-OTH-230633
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Frequently Asked Questions
What is the OSG spiral flute tap 2948301 used for?
This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its modified bottoming chamfer and 4-flute design efficiently evacuate chips upward, making it ideal for general-purpose tapping in machining, automotive, and industrial maintenance applications.
What are the specifications of the OSG 2948301 tap?
The OSG 2948301 is a 1 1/2"-6 UNC spiral flute tap with a H6 / 2B-3B tolerance class, 4 flutes, and a modified bottoming chamfer. It is designed for threading blind holes and is suitable for general-purpose tapping in a range of materials.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps like the 2948301 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other OSG threading tools.
How to select the correct OSG tap for blind holes?
For blind holes, choose a spiral flute tap like the OSG 2948301 with a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap's thread size (1 1/2"-6 UNC) and tolerance class (H6 / 2B-3B) match your application requirements for proper fit and thread quality.
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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.
