The OSG Threading Tap is a metric fine-thread tap engineered for precision in blind holes, delivering reliable performance for professional machinists and metalfab shops. With a TiCN coating and a robust powder-metal body, it combines durability with smooth, consistent cutting.

• Size and pitch: M8 x 1 (metric fine thread) for accurate, tight-threaded blind-hole work
• Flute design: A-Spiral flute aids rapid chip evacuation and minimizes clogging in confined holes
• Material: Powder-metal construction provides high wear resistance and longer tool life
• Coating: TiCN coating increases hardness and reduces friction for smoother cutting at higher speeds
• Cutting direction: Right-hand threads to match common threading applications
• Application standard: DIN374-compliant for consistent thread quality in metric blind holes
• Reliability: Precision-ground threads and geometry designed for clean, repeatable results in demanding setups

Designed for fine threading in challenging blind-hole applications, this tap helps you achieve precise M8 x 1 threads with reduced chatter and improved surface finish. The spiral flute design minimizes built-up edge and clogging, while the TiCN coating supports higher cutting speeds and temperatures, extending tool life in daily production. Whether you’re building assemblies, repairing components, or performing maintenance on machinery, this tap delivers dependable, repeatable results with minimal downtime.