OSG Thread Forming Tap: #4-48 UNF, H6 / 2B, 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 and steel. This #4-48 UNF tap with TiCN coating is ideal for automotive, aerospace, and general manufacturing applications requiring precise, burr-free threads.

This OSG tap has a #4-48 UNF thread size, H6 / 2B tolerance, modified bottoming chamfer, and TiCN coated cobalt construction. The manufacturer part number is 1400106808. It is designed for forming threads in ductile materials, offering improved tool life and thread strength compared to cutting taps.

3G Electric supplies OSG thread forming taps like the #4-48 UNF model (MPN 1400106808) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling across our 14 industrial departments.

Select an OSG thread forming tap based on thread size (e.g., #4-48 UNF), material hardness, and chamfer type. Modified bottoming chamfers suit blind holes, while TiCN coating reduces friction in abrasive materials. For best results, match the tap tolerance (H6/2B) to your thread class and use proper lubrication.