The OSG Threading Tap Metric A-Spiral Flute is a high-performance right-hand tap designed for precision threading of blind holes in metal parts. Made from durable powder metal and TiCN-coated for extended life, it delivers reliable, repeatable threads for demanding production environments.

• Flute design: A-Spiral flute improves chip evacuation in deep or blind holes, reducing clogging and breakage.
• Material: Powder metal construction combines toughness with wear resistance for long tool life.
• Coating: TiCN coating increases surface hardness and lowers friction, enhancing performance at high speeds.
• Thread orientation: Right-hand thread for standard metric tapping applications.
• Size: M20 x 2.5 with DIN 376 compatibility for consistent threading in the target range.
• Application: Optimized for tapping blind holes across a variety of metals and alloys.

The TiCN-coated, powder-metal tap delivers durable performance in repetitive production tasks, helping you maintain tight tolerances and clean thread profiles in challenging blind-hole work. The A-spiral flute design accelerates chip removal, enabling smooth, accurate threads even in deeper holes. With its robust construction and corrosion-resistant coating, this tap supports higher cutting speeds and longer intervals between tool changes, reducing downtime and improving overall productivity.