The OSG Threading Tap is a metric A-Spiral Flute tap designed for precise threading of blind holes. Built for professional shops and demanding assemblies, it combines durability, stability, and efficient chip evacuation to deliver reliable, repeatable threads.

• A-Spiral Flute Geometry: Optimized for blind holes to promote fast chip removal, reducing clogging and heat buildup during tapping.
• Powder Metal Substrate: High wear resistance and robust durability for extended tool life in tough materials.
• TiCN Coating: A hard, low-friction surface that minimizes wear and enhances superficial thread finish.
• HB Weldon Shank: Stable, proven shank design that reinforces alignment and reliability in tapping heads.
• Right-Hand Metric Thread: M6 x 1 geometry compliant with DIN371/1835 for consistent, standard threads.
• Blind-Hole Optimization: Specifically engineered to produce clean, accurate threads in recessed or enclosed holes.

Designed for high-precision, high-demand threading tasks, this tap helps you achieve smooth starts, accurate thread depth, and longer tool life. The combination of the TiCN coating, powder-metal composition, and a stable Weldon shank makes it a dependable choice for production runs where consistent results matter—from automotive to machinery housings and precision assemblies.