The OSG Threading Tap is a metric A-Spiral Flute, right-hand tap engineered for precise threading of blind holes. Built for high-volume production and consistent performance, it delivers reliable thread quality across a range of materials.

• Material: Powder metal substrate delivers strength and wear resistance for long tool life.
• A-Spiral flute design: Optimized chip evacuation in blind holes to reduce clogging and improve finish.
• Coating: TiCN coating increases hardness and lowers friction, extending tool life in demanding applications.
• Size and thread: M4.5 x 0.75 metric threading for precision fits in DIN371 blind-hole applications.
• Thread orientation: Right-hand thread for standard tapping operations.
• Application: Specifically suited for threading blind holes in a variety of materials with dependable results.

Designed to deliver durable performance in production environments, this tap minimizes wear and maintains consistent pitch and diameter throughout its life. The combination of powder-metal durability, TiCN hardness, and the efficient A-spindle flute makes it a reliable choice for deep-hole tapping tasks where precision matters and downtime is costly.