OSG Spiral Flute Tap: #10-32 UNF, H6 / 2B, 3 Flute, Modified Bottoming Chamfer (MPN 1703408)

The OSG spiral flute tap #10-32 UNF is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep or blind holes. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise internal threads.

The OSG spiral flute tap has a #10-32 UNF thread size, H6 tolerance for the tap, and produces a 2B class of fit in the workpiece. It features 3 flutes and a modified bottoming chamfer, allowing threading close to the bottom of blind holes. The manufacturer part number is 1703408.

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 time on the OSG spiral flute tap #10-32 UNF (MPN 1703408).

To select the correct OSG spiral flute tap for steel, match the thread size (e.g., #10-32 UNF) and tolerance (H6) to your workpiece requirements. Use a modified bottoming chamfer for blind holes. Ensure the tap is designed for steel and stainless steel, as OSG taps are optimized for these materials. Consult OSG's technical data for feed and speed recommendations.