OSG Thread Forming Tap: #12-28 UNF, H8 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#12-28 UNF, MPN 1400124408) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets…
SKU 3G-OTH-238608
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The OSG Thread Forming Tap (#12-28 UNF, MPN 1400124408) is a general-purpose thread-forming tap with an H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN-coated cobalt construction. 3G Electric interprets your demand for this precision tool, sourcing it across 14 industrial departments—and far more—with specialist depth in combustion, pumps, and controls as an authorised distributor for brands like Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump, and FBR.
Frequently Asked Questions
What is the OSG Thread Forming Tap #12-28 UNF used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for automotive, aerospace, and general manufacturing applications requiring strong, chip-free threads.
What are the specifications of the OSG Thread Forming Tap 1400124408?
The OSG tap has a #12-28 UNF thread size, H8 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coating on cobalt steel. It is designed for general purpose thread forming in materials up to 850 °C hardness.
Where to buy OSG Thread Forming Tap #12-28 UNF worldwide?
You can source the OSG Thread Forming Tap #12-28 UNF worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations as an industrial equipment distributor.
How to select the correct OSG thread forming tap for my application?
Select based on thread size, tolerance class, and material. For #12-28 UNF threads in ductile materials, use a TiCN-coated cobalt tap like this OSG model. Ensure hole size matches the forming tap's recommended drill diameter for optimal thread quality.
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.
