OSG Thread Forming Tap: 1/2"-20 UNF, H6 / 2B-3B, Plug Chamfer
SKU 3G-OTH-236606
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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. This 1/2"-20 UNF plug chamfer tap with TiCN coated cobalt is used in ductile materials like aluminum, steel, and stainless steel for strong, chip-free threads in production machining.
What are the specifications of the OSG 1/2"-20 UNF thread forming tap?
This OSG tap has a 1/2"-20 UNF thread size, H6 / 2B-3B tolerance, plug chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400145608. It is designed for general purpose thread forming in a range of materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps like the 1/2"-20 UNF model (MPN 1400145608) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right tool for your application.
How to select the right OSG thread forming tap for my application?
Select based on thread size (e.g., 1/2"-20 UNF), material (TiCN coated cobalt suits steels and stainless), and tolerance class (H6 / 2B-3B for general fits). Plug chamfer is for through or blind holes. Consult OSG's technical data for optimal speeds and lubrication.
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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.















