OSG Threading Tap Metric A-Spiral Point - Powder Metal Right Hand -TiCN Coated - Through Holes DIN376 - M22 x 2.5The OSG Threading Tap Metric A Spiral Point is a right hand through hole tap built for high speed, precision threading across a range of materials. Designed for through hole applications, it delivers clean, consistent threads with efficient chip evacuation in demanding production environments. Size and standard: M22 x 2. 5 metric thread, optimized for through hole tapping per DIN 376. A Spiral Point design: aggressively pushes chips ahead of the tool