The OSG Threading Tap UNF A-Spiral Flute is a precision tapping tool designed for creating UNF threads in blind holes. Built with powder-metal construction and a TiCN coating, this right-hand tap delivers durable performance in demanding machining environments and long tool life.

• UNF threading standard: Precisely taps Unified National Fine threads for accurate, consistent engagement in blind holes.
• A-Spiral flute design: Optimizes chip evacuation in tight blind-hole applications, reducing clogging and improving thread quality.
• Powder metal construction: Enhances toughness and wear resistance, maintaining performance under high-speed cutting and heat.
• TiCN coating: Increases surface hardness and lowers friction for smoother cuts and extended tool life.
• Right-hand orientation: Standard threading direction for reliable, predictable tapping performance.
• Blind hole compatibility (DIN2184-1): Manufactured to DIN 2184-1 specifications for dependable blind-hole tapping results.
• Size and length: M5 x 40, offering an appropriate reach for moderate-depth blind holes without compromising thread accuracy.

This threading tap is ideal for engineers and machinists who need clean, accurate UNF threads in blind holes while maintaining efficiency and tool longevity. The combination of A-Spiral flutes and TiCN coating provides dependable performance in production runs and precise assemblies, helping reduce rework and improve overall part quality.