OSG Spiral Flute Tap: M5x0.8 Metric, D4 / 4H-6H, 3 Flute

The OSG spiral flute tap M5x0.8 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 where precise internal threads are required.

The OSG spiral flute tap has an M5x0.8 metric thread, a D4 / 4H-6H tolerance class, 3 flutes, and a bottoming chamfer. The manufacturer part number is 1755601. It is designed for threading steel and stainless steel, with the spiral flute geometry aiding 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 time on the OSG M5x0.8 spiral flute tap (MPN 1755601) and other threading tools.

To select the correct OSG spiral flute tap for steel, match the thread size (e.g., M5x0.8) and tolerance class (e.g., D4 / 4H-6H) to your application. For blind holes, choose a bottoming chamfer and spiral flute design to clear chips. Always verify material compatibility—OSG taps are engineered for steel and stainless steel threading.