OSG Spiral Flute Tap: M3x0.5 Metric, OH2 / 6H, 3 Flute

An OSG spiral flute tap is used for threading blind holes in metal, where chips must be evacuated upward. The spiral flute design pulls chips out of the hole, preventing clogging and breakage. It is ideal for production tapping in steel, stainless steel, and non-ferrous materials across machining, automotive, and general manufacturing.

This OSG tap has a metric M3x0.5 thread, OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for threading blind holes to the bottom. The manufacturer part number is 11544. These specs ensure precise thread fit and chip evacuation in production environments.

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial sourcing partner, we interpret your demand, source the correct OSG spiral flute tap, and deliver it to your facility. Contact us for a quote on the M3x0.5 tap or any OSG cutting tool.

Select an OSG spiral flute tap with a modified bottoming chamfer for blind holes, as it threads close to the bottom. Match the thread size (M3x0.5) and tolerance class (OH2 / 6H) to your application. Use 3 flutes for balanced cutting and chip evacuation. Always verify material compatibility and coolant requirements.