OSG Thread Forming Tap: #12-28 UNF, H10, Modified Bottoming Chamfer
SKU 3G-OTH-237357
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Frequently Asked Questions
What is an OSG thread forming tap used for?
An OSG thread forming tap creates internal threads in ductile materials like aluminum, brass, and steel without cutting. It displaces material to form threads, producing stronger, burr-free threads ideal for automotive, aerospace, and general manufacturing applications.
What are the specifications of the OSG #12-28 UNF thread forming tap?
This OSG tap is #12-28 UNF size, H10 tolerance, with a modified bottoming chamfer and black oxide cobalt finish. The manufacturer part number is 1400124601. It is designed for forming threads in materials up to 850 °C hardness, providing wear resistance and extended tool life.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this #12-28 UNF tap (MPN 1400124601).
How to select the right OSG thread forming tap for my application?
Select based on thread size, material, and hole type. For ductile materials like aluminum or steel, use a forming tap with appropriate chamfer (e.g., modified bottoming for blind holes). Match the tap tolerance (H10) to your thread class. OSG taps offer cobalt construction for heat resistance.
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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.
