OSG Spiral Point Tap: M4x0.7 Metric, D4 / 4H-6H, 3 Flute

This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its spiral point design pushes chips forward, reducing clogging and improving thread quality. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise M4 metric threads.

The OSG spiral point tap MPN 1702301 has a metric M4x0.7 thread size, a D4 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. The tap is made by OSG, a leading cutting tool manufacturer, and is suitable for high-precision threading operations.

You can source OSG spiral point 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 cutting tools for industrial applications.

Select an OSG spiral point tap based on thread size (e.g., M4x0.7), material (steel or stainless steel), and tolerance class (e.g., D4 / 4H-6H). For through holes, a plug chamfer is standard. Ensure the tap matches your hole depth and machine type. OSG taps are engineered for consistent performance in demanding materials.