OSG's Metric Fine A-Spiral Flute Threading Tap is a precision tool crafted for machinists and CNC operators who work with metric blind holes. Built for durability and consistent performance, it delivers clean, accurate threads in challenging materials.

• Material: Powder metal body for exceptional wear resistance and extended tool life in demanding applications.
• Coating: TiCN (Titanium Carbo-Nitride) coating increases hardness and reduces friction for smoother cutting at higher speeds and temperatures.
• Flute Design: A-Spiral flute promotes efficient chip evacuation, minimizing clogging and reducing the risk of breaking in tight blind-holes.
• Application: Designed for metric fine threads in blind holes, compliant with DIN374 standards, size M22 x 1.
• Direction: Right-hand threading compatible with standard tapping operations and most CNC machines.
• Size: M22 x 1, fine-pitch geometry for precise engagement and accurate thread formation.

This tap provides reliable, high-quality thread creation with a clean finish, thanks to its robust powder metal substrate and low-friction TiCN coating. The combination supports longer tool life, consistent results across multiple passes, and improved productivity by reducing chip-related interruptions. Ideal for automotive, aerospace, moldmaking, and general precision machining tasks where blind-hole threads must be accurate and dependable.