OSG Spiral Flute Tap: M14x1.25 Metric, D6 / 4H-6H, 3 Flute

The OSG spiral flute tap M14x1.25 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging, while the modified bottoming chamfer allows threading close to the hole bottom. It is ideal for automotive, aerospace, and general manufacturing applications requiring precise metric threads.

This OSG tap has a metric thread size of M14x1.25, a D6 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 1650005808. It is designed for threading blind holes in steel and stainless steel, ensuring chip evacuation and thread accuracy.

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 taps like the M14x1.25 D6 / 4H-6H model (MPN 1650005808) to customers globally.

To select the right OSG spiral flute tap for steel, match the thread size (e.g., M14x1.25) and tolerance class (e.g., D6 / 4H-6H) to your application. For blind holes, choose a spiral flute design with a modified bottoming chamfer to maximize thread depth. Ensure the tap is rated for steel and stainless steel, as OSG designs these taps for chip evacuation in tough materials.