OSG Thread Forming Tap: #8-32 UNC, H3 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#8-32 UNC, MPN 1400114301) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for forming…
SKU 3G-OTH-238054
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Product Description
The OSG Thread Forming Tap (#8-32 UNC, MPN 1400114301) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for forming internal threads in a range of materials without cutting, reducing chip-related issues.
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, steel, and stainless steel in general-purpose machining applications across automotive, aerospace, and industrial manufacturing.
What are the specifications of the OSG #8-32 UNC thread forming tap?
This OSG tap is #8-32 UNC with a H3 / 2B-3B thread class, modified bottoming chamfer, and black oxide cobalt finish. The H3 tolerance ensures precise fit for 2B-3B classes. The cobalt material provides heat resistance for longer tool life in ferrous and non-ferrous materials.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine OSG taps like the #8-32 UNC model (MPN 1400114301) to industrial buyers, with lead time on request.
How to select the right thread forming tap for your application?
Select a thread forming tap based on material type, thread size, and tolerance class. For ductile materials, use a forming tap like OSG's cobalt model. Match the UNC/UNF thread series and chamfer type (bottoming for blind holes). Verify the H limit (e.g., H3) aligns with your required 2B or 3B fit.
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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.
