OSG Thread Forming Tap: #1-72 UNF, H4 / 2B, Modified Bottoming Chamfer
SKU 3G-OTH-237047
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Frequently Asked Questions
What is the OSG #1-72 UNF thread forming tap used for?
This OSG tap forms internal threads in materials like aluminum, brass, and low-carbon steel without cutting. It is ideal for applications requiring strong, chip-free threads in precision machining, automotive, and aerospace components.
What are the specifications of the OSG 1400101808 thread forming tap?
The OSG 1400101808 is a #1-72 UNF thread forming tap with H4 / 2B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. It is designed for general purpose use in through or blind holes.
Where to buy OSG thread forming taps worldwide?
3G Electric supplies OSG thread forming taps worldwide. We handle full logistics and customs clearance to deliver this #1-72 UNF tap to your facility. Contact us for pricing and lead time on this item.
How to select the correct OSG thread forming tap for my application?
Select based on thread size (e.g., #1-72 UNF), material hardness, and hole type. For blind holes, use a modified bottoming chamfer like this OSG tap. TiCN coating suits abrasive materials. Confirm hole size and tolerance (H4 / 2B) per your specs.
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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.















