OSG Thread Forming Tap: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer
SKU 3G-OTH-236414
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads with no chips. It is ideal for ductile materials like aluminum, brass, and low-carbon steel in precision machining, automotive, and aerospace applications.
What are the specifications of the OSG #1-64 UNC thread forming tap?
This OSG tap is #1-64 UNC with a H3 / 2B-3B tolerance, modified bottoming chamfer, and TiN coated cobalt construction. The TiN coating reduces friction and extends tool life. It is designed for general purpose thread forming in ductile materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies and delivers OSG thread forming taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, no matter the location.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size (e.g., #1-64 UNC), material ductility, and required thread class (e.g., H3 / 2B-3B). Use a modified bottoming chamfer for blind holes. TiN coating is recommended for abrasive materials to improve wear resistance.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose thread-forming taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















