The OSG Metric A-Spiral Flute Threading Tap is engineered for precision in blind-hole applications, delivering consistent, high-quality M8 x 1.25 threads with a tight 6GX fit per DIN371.

• Material: Powder-metal construction for enhanced durability and wear resistance in demanding machining environments.
• Coating: TiCN coating increases surface hardness and reduces friction, extending tool life and stabilizing performance.
• Flute Design: A-Spiral flute facilitates efficient chip evacuation to minimize clogging during tapping.
• Tolerance: 6GX tolerance class provides a precise, reliable thread engagement in critical applications.
• Thread Size & Handedness: Metric M8 x 1.25 with right-hand threading for standard, widely used fasteners.
• Standards & Application: Optimized for blind-hole threading in DIN371-compliant processes, ensuring compatibility with common manufacturing practices.

This tapping solution reduces the risk of thread galling and re-taps, delivering cleaner threads and improved seating in hard-to-reach blind holes. The combination of powder-metal substrate and TiCN coating helps maintain consistent performance across multiple parts, while the spiral flute design supports smooth chip flow even in deep or deep-pocket holes. Ideal for precision assemblies in automotive, electronics housings, and compact machinery where dependable threaded connections are essential.