OSG Thread Forming Tap: #12-28 UNF, H10, Modified Bottoming Chamfer
SKU 3G-OTH-236535
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Frequently Asked Questions
What is the OSG Thread Forming Tap #12-28 UNF used for?
The OSG Thread Forming Tap #12-28 UNF is used to create internal threads in metal without cutting, ideal for ductile materials like aluminum and steel. It is commonly applied in automotive, aerospace, and general manufacturing where strong, chip-free threads are required.
What are the specifications of the OSG Thread Forming Tap #12-28 UNF?
This OSG tap has a #12-28 UNF thread size, H10 tolerance, modified bottoming chamfer, and TiCN coating on cobalt steel. The manufacturer part number is 1400124608. It is designed for forming threads in through or blind holes with minimal chip generation.
Where to buy the OSG Thread Forming Tap #12-28 UNF worldwide?
You can source the OSG Thread Forming Tap #12-28 UNF from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your manufacturing needs.
How to select the correct OSG Thread Forming Tap for my application?
Select the OSG Thread Forming Tap based on thread size (e.g., #12-28 UNF), material hardness, and hole type. For blind holes, use a modified bottoming chamfer; for through holes, a plug chamfer works. Ensure the TiCN coating matches your workpiece material for optimal tool life.
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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.















