The OSG Threading Tap, Metric Fine A-Spiral Flute, FORM E, Powder Metal, Right Hand, TiCN Coated for Blind Holes, is engineered for precision blind-hole threading in metric applications. Designed for machinists and production environments that demand consistent thread quality and long tool life, it delivers reliable performance in tight, hard-to-reach holes.

• FORM E geometry: Optimizes cutting action for fine-thread blind-hole tapping, producing precise, consistent threads.
• Powder-metal construction: Enhanced wear resistance and durability for demanding production use.
• TiCN coating: Increases surface hardness and reduces friction to extend tool life and improve performance.
• Spiral A-Flute design: Excellent chip evacuation at high speeds, minimizing chip packing in deep or confined holes.
• Right-hand threading: Standard orientation for most metric tapping operations.
• DIN 374 blind-hole compatibility: Specifically tuned for DIN 374 blind-hole threads, ensuring reliable results.
• Size: M14 x 1 metric fine thread for versatile use in many assemblies.

This combination of FORM E geometry, powder-metal core, and TiCN coating translates into tangible benefits: tighter, more consistent threads in blind holes; reduced tool wear; smoother operation at higher speeds; and improved chip clearance that minimizes heat buildup. The result is dependable performance in aerospace, automotive, mold making, and general engineering where blind-hole threads are common, helping you maintain part quality and reduce downtime across production runs.