OSG Thread Forming Tap: #6-40 UNF, H3 / 2B-3B, Modified Bottoming Chamfer

An OSG thread forming tap creates internal threads by displacing material rather than cutting it, producing stronger threads in ductile materials like aluminum, brass, and low-carbon steel. It is ideal for applications requiring chip-free threading, such as automotive and aerospace manufacturing.

This OSG tap is #6-40 UNF with a H3 / 2B-3B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The TiCN coating reduces friction and extends tool life in abrasive materials. It is designed for general purpose thread forming in ductile workpieces.

3G Electric supplies OSG thread forming taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine OSG tooling like this #6-40 UNF tap to customers across multiple industries, ensuring reliable delivery to your facility.

Select an OSG thread forming tap based on thread size (e.g., #6-40 UNF), material hardness, and required thread class (H3 / 2B-3B). Use TiCN coated taps for abrasive materials and modified bottoming chamfer for blind holes. Always match tap tolerance to the desired thread fit for optimal performance.