OSG Spiral Point Tap: M8x1.25 Metric, D5 / 4H-6H, 3 Flute

The OSG Spiral Point Tap M8x1.25 is a general-purpose tap designed for through-hole threading in metals and alloys. Its spiral-point geometry pushes chips forward, reducing clogging and improving thread quality. It is commonly used in automotive, aerospace, and general manufacturing applications where precise metric threads are required.

The OSG Spiral Point Tap MPN 2891400 has a metric M8x1.25 thread size, a D5 / 4H-6H tolerance class, 3 flutes, and a plug chamfer. It is designed for through-hole threading and is made from high-speed steel for durability. These specs ensure accurate thread cutting in a range of materials.

You can source OSG taps, including the Spiral Point Tap M8x1.25, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times; we supply genuine OSG cutting tools for your manufacturing needs.

To select the correct OSG tap, match the thread size (e.g., M8x1.25) and tolerance class (e.g., D5 / 4H-6H) to your workpiece material and hole type. For through holes, a spiral-point tap like this OSG model is ideal. Consider flute count and chamfer type based on material hardness and thread depth requirements.