OSG Spiral Flute Tap: #10-24 UNC, H2 / 2B-3B, 2 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, while the modified bottoming chamfer allows threading close to the hole bottom. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.

The OSG spiral flute tap (MPN 1645010242) is a #10-24 UNC tap with a H2 / 2B-3B tolerance class. It has 2 flutes and a modified bottoming chamfer. This tap is specifically designed for threading steel and stainless steel, providing accurate thread formation and chip evacuation in blind-hole 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 1645010242 tap. We supply genuine OSG tooling to customers across industries.

To select the correct OSG spiral flute tap for steel, match the thread size (e.g., #10-24 UNC), chamfer type (modified bottoming for blind holes), and tolerance class (H2 / 2B-3B) to your application. Ensure the tap is rated for steel and stainless steel. For best results, use appropriate cutting fluid and follow OSG's recommended speeds and feeds.