OSG Spiral Flute Tap: M7x1 Metric, D5 / 4H-6H, 3 Flute

The OSG Spiral Flute Tap M7x1 is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging. It is ideal for general-purpose tapping in automotive, aerospace, and general manufacturing applications where thread quality and tool life are critical.

The OSG Spiral Flute Tap MPN 2991100 has a thread size of M7x1 metric, a D5 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. It is designed for through-hole or blind-hole tapping and is made by OSG, a leading cutting tool manufacturer. 3G Electric supplies this tap globally.

You can source the OSG Spiral Flute Tap M7x1 (MPN 2991100) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

To select the correct OSG spiral flute tap for blind holes, match the thread size (e.g., M7x1) and pitch to your application. Choose a modified bottoming chamfer for threads close to the hole bottom. Ensure the tolerance class (e.g., D5 / 4H-6H) fits your required fit. OSG taps are precision-ground for consistent performance.