OSG Thread Forming Tap: #1-64 UNC, H3 / 2B-3B, Modified Bottoming Chamfer
The OSG Thread Forming Tap (#1-64 UNC, MPN 1400100908) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. This tool is designed for…
SKU 3G-OTH-236160
Need installation or engineering help?
Ask a question
Product Description
The OSG Thread Forming Tap (#1-64 UNC, MPN 1400100908) is a general purpose thread-forming tap with an H3 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. This tool is designed for forming internal threads in a range of materials, with the coating enhancing wear resistance and tool life.
Frequently Asked Questions
What is the OSG #1-64 UNC thread forming tap used for?
This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for applications requiring strong threads without chip evacuation, such as automotive and aerospace manufacturing. The TiCN coating extends tool life in abrasive materials.
What are the specifications of the OSG 1400100908 thread forming tap?
The OSG 1400100908 is a #1-64 UNC thread forming tap with an H3 / 2B-3B tolerance class. It features a modified bottoming chamfer and a TiCN coated cobalt construction. This tap is designed for general purpose thread forming in materials up to 850 °C hardness.
Where to buy OSG thread forming taps worldwide?
You can source OSG thread forming taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG 1400100908 tap.
How to select the correct OSG thread forming tap for my application?
Select the OSG tap based on thread size, material, and tolerance. For #1-64 UNC threads in ductile materials, use a forming tap with H3 / 2B-3B tolerance. The TiCN coating suits abrasive materials. Ensure the chamfer type matches your hole depth—modified bottoming for shallow blind holes.
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.















