The OSG Threading Tap, metric A-Spiral Flute, is engineered for blind-hole threading with precision and durability. Designed for professional machinists and production shops, it delivers consistent, high-quality threads in challenging blind-hole applications.

• Size and thread: M16 x 2 metric, right-hand tapping
• Flute design: A-Spiral flute for efficient chip evacuation in blind holes
• Material: Powder metal construction for improved durability and wear resistance
• Coating: TiCN coating increases surface hardness and lowers friction
• Tolerance: 6GX tolerance class for precise, repeatable threads
• Standard: DIN376 compliance ensures consistent thread form
• Application: Suitable for blind-hole tapping in demanding machining environments
• Hand: Right-hand thread

The combination of a TiCN-coated powder-metal body and an A-Spiral flute delivers smoother cutting, cleaner chip evacuation, and extended tool life. The 6GX tolerance provides a tight, reliable thread fit, reducing the need for rework on critical assemblies. Designed for blind holes, this tap minimizes chip clogging and heat buildup, helping you maintain steady cutting action and consistent results across materials and production runs. Ideal for automotive, general engineering, and precision assembly, it supports efficient, on-time manufacturing while maintaining high-quality thread integrity. For best results, pair with proper tapping fluid and light pecking cycles to keep chips flowing and finish pristine threads.