OSG Spiral Flute Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute

The OSG spiral flute tap M10x1.5 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. This tap is ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.

This OSG tap has a metric thread size of M10x1.5, with a D6 / 4H-6H tolerance class. It features 3 flutes and a bottoming chamfer for threading to the bottom of blind holes. The manufacturer part number is 1650012208, and it is designed for steel and stainless steel workpieces.

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; we supply genuine OSG tooling for manufacturing operations globally.

To select the correct OSG spiral flute tap for steel, match the thread size (e.g., M10x1.5) and tolerance class (e.g., 4H-6H) to your application. Use a bottoming chamfer for blind holes and a 3-flute design for chip evacuation. OSG taps are engineered for steel and stainless steel, ensuring reliable thread quality.