OSG Spiral Flute Tap: #10-24 UNC, H2 / 2B-3B, 3 Flute

This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging and enabling clean threads in deep or blind-hole applications common in machining and tool-and-die work.

The OSG spiral flute tap (MPN 0136601) is #10-24 UNC with a bottoming chamfer and 3 flutes. It has a thread tolerance of H2 / 2B-3B, making it suitable for producing Class 2B or 3B internal threads in steel and stainless steel workpieces.

3G Electric supplies OSG taps like the #10-24 UNC spiral flute tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine OSG tooling for your threading operations.

For threading steel, choose a spiral flute tap with a bottoming chamfer for blind holes. Match the tap size and thread pitch to your application, and ensure the tolerance class (e.g., H2 / 2B-3B) aligns with your required thread fit. OSG taps are a reliable choice for consistent results.