The OSG Threading Tap, Metric A-Spiral Flute, is a right-hand, powder-metal tap with TiCN coating designed for threading blind holes to DIN 376 standard. Perfect for shops and production environments that require durable, repeatable threads in small-diameter blind holes (M3 x 0.5).

• Material: Powder-metal construction delivers high strength and wear resistance for demanding tapping tasks.
• Coating: TiCN coating increases hardness, reduces friction, and extends tool life in high-speed production.
• Flute design: A-Spiral flute enhances chip evacuation, preventing chip packing in deep blind holes for cleaner threads.
• Thread type: Right-hand threads provide standard compatibility with common fasteners and components.
• Size and standard: M3 x 0.5, DIN 376 compliant for reliable, industry-standard tapping performance.
• Application: Optimized for blind holes across a range of materials, delivering consistent results in tight spaces.

This tap delivers precise starting threads, stable cutting action, and extended tool life in high-demand environments. The combination of powder-metal toughness, TiCN hardness, and efficient chip evacuation helps reduce downtime, maintain thread accuracy, and support repeatable production quality from the first hole to the last.