The OSG Threading Tap, Metric Fine A-Spiral Flute, is built for machinists who need precise, durable threading in metric blind holes. It delivers clean, repeatable threads and extended tool life in demanding metalworking applications.

• Size: M20 x 2 (metric fine thread)
• Flute design: A-Spiral flute for efficient chip evacuation in blind holes
• Material: Powder metal body for superior wear resistance and longevity
• Coating: TiCN coating to increase hardness, reduce friction, and sustain performance at higher speeds
• Thread direction: Right-hand threading
• Application: Designed for blind-hole threading with DIN374 specifications
• Precision: Fine-thread capability that supports accurate mating with standard fasteners

With its TiCN-coated powder metal construction and spiral flute geometry, this tap delivers consistent, high-quality threads in tight blind holes while shedding chips efficiently. The coating minimizes wear and friction, enabling smoother cutting at elevated speeds and temperatures. Its DIN374-aligned design ensures reliable compatibility with standard components, making it a dependable choice for production runs, assemblies, and repair work where precision matters.