OSG Thread Forming Tap: 1/2"-20 UNF, H6 / 2B-3B, Modified Bottoming Chamfer
SKU 3G-OTH-238487
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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 automotive, aerospace, and general manufacturing applications.
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 class, modified bottoming chamfer, and is made from cobalt for heat resistance. The manufacturer part number is 1400144700. It is designed for general purpose thread forming in ductile materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG taps like the 1/2"-20 UNF model (MPN 1400144700) and deliver to your facility. Contact us for availability and lead time.
How to select the right OSG thread forming tap for your application?
Select an OSG thread forming tap based on thread size (e.g., 1/2"-20 UNF), material ductility, and tolerance class (H6 / 2B-3B). Use a modified bottoming chamfer for blind holes. Cobalt taps suit harder materials. Always match tap to workpiece hardness and hole depth for optimal thread quality.
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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.
