OSG Spiral-Flute Tap M8x1 D5 4H-6H Modified Bottoming Chamfer 3 Flute 1746601

The OSG spiral flute tap M8x1 is designed for threading blind holes in steel and stainless steel. Its spiral flute design evacuates chips upward, preventing clogging in deep or blind holes. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive, aerospace, and general manufacturing applications.

The OSG spiral flute tap MPN 1746601 has a metric M8x1 thread size, a D5 / 4H-6H tolerance class, and a 3-flute design with a modified bottoming chamfer. It is a spiral flute tap optimized for threading steel and stainless steel. The D5 / 4H-6H specification indicates a precision ground thread form for tight tolerance 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 1746601 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., M8x1) and tolerance class (e.g., D5 / 4H-6H) to your application. For blind holes in steel, choose a spiral flute tap with a modified bottoming chamfer to thread near the hole bottom. Ensure the tap is rated for steel and stainless steel as specified by OSG.