OSG Spiral Point Tap: 3/8"-16 UNC, H7 / 2B-3B, 3 Flute
SKU 3G-OTH-215008
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Frequently Asked Questions
What is the OSG Spiral Point Tap 2856401 used for?
The OSG Spiral Point Tap 2856401 is a general-purpose tap designed for through-hole threading in metals. Its spiral-point design pushes chips forward, reducing clogging and improving thread quality. It is commonly used in automotive, aerospace, and general manufacturing for creating 3/8"-16 UNC threads.
What are the specifications of the OSG Spiral Point Tap 2856401?
The OSG Spiral Point Tap 2856401 has a thread size of 3/8"-16 UNC, with a tolerance class of H7 / 2B-3B. It features 3 flutes and a plug chamfer. The manufacturer part number is 2856401. This tap is suitable for through-hole applications and is made by OSG, a leading cutting tool brand.
Where to buy the OSG Spiral Point Tap 2856401 worldwide?
You can source the OSG Spiral Point Tap 2856401 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. We supply genuine OSG taps for industrial applications.
How to select the correct OSG Spiral Point Tap for through holes?
For through holes, choose a spiral-point tap like the OSG 2856401 to push chips ahead and prevent clogging. Ensure the thread size (3/8"-16 UNC) and tolerance (H7 / 2B-3B) match your application. Use a plug chamfer for general-purpose threading. Always match the tap to the material being threaded for best results.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
