OSG Spiral Flute Tap: #10-32 UNF, H2 / 2B-3B, 3 Flute, Bottoming Chamfer

The OSG spiral flute tap #10-32 UNF is designed for threading blind holes in materials such as steel and aluminum. Its spiral flute design pushes chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threading is required.

This OSG tap has a #10-32 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is made from high-speed steel (HSS) and has a manufacturer part number 5002700. The H2 / 2B-3B designation indicates it produces threads within a specific fit class for precision applications.

You can source OSG spiral flute 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 times on the OSG #10-32 UNF tap (MPN 5002700) and other threading tools.

Select an OSG spiral flute tap based on thread size (e.g., #10-32 UNF), material (HSS for general use), chamfer type (bottoming for blind holes), and tolerance class (H2 / 2B-3B for precision). For deeper blind holes, ensure the flute length matches hole depth. Consult OSG's technical guides or contact 3G Electric for application-specific advice.