The OSG Threading Tap, Metric A-Spiral Flute, is a right-hand tap designed for precise threading in blind holes. Built for professionals who demand consistent, high-quality results in demanding materials, it delivers tight tolerances and reliable performance in DIN 376 M14 x 2 applications.

• Flute Design: A-Spiral flute enhances chip evacuation, reducing clogging in deep or recessed blind holes and improving tapping efficiency.
• Material: Powder metal construction offers enhanced wear resistance and durability under tough cutting conditions.
• Coating: TiCN coating increases surface hardness and lowers friction, extending tool life and maintaining consistent thread quality.
• Tolerance: 7GX provides an extra-tight thread fit for precise, repeatable results in critical assemblies.
• Size & Standards: DIN 376 compatible with metric M14 x 2, designed for blind-hole tapping with standard right-hand threads.

With these features, you can expect reliable chip clearance, longer tool life, and dependable thread accuracy across production runs. The TiCN coating minimizes wear and heat generation, enabling steadier feeds and fewer tool changes on busy shop floors. This tap is particularly well-suited for automotive, industrial machinery, and mold-making applications where accurate M14 x 2 threads in blind holes are essential.