OSG Metric Spiral Flute Threading Tap in HSS-E with a TiN coating is built for precision blind-hole threading. Designed for professionals who demand durability and accurate M8 x 1.25 threads, this tap delivers clean, consistent results in demanding machining tasks.

• Material: HSS-E (high-speed steel with cobalt) for enhanced toughness and wear resistance.
• Coating: Titanium Nitride (TiN) coating to extend tool life and reduce wear during repetitive cuts.
• Flute Design: Spiral flute geometry optimized for efficient chip evacuation in blind holes, minimizing clogging and burrs.
• Size: Metric threading with M8 x 1.25 pitch for precise, standard-compliant threads.
• Application: Specifically suited for blind-hole threading where reliable chip removal matters and accuracy is critical.
• Durability: Crafted for extended life in tough materials, helping reduce tool changes and downtime.

This tap delivers reliable, high-quality thread formation with every cut, helping you achieve precise fits and dependable performance in critical assemblies. Its spiral-flute design and TiN-coated surface work together to minimize wear, improve chip management, and extend tool life—making it a smart choice for precision machining, repairs, or production work that requires consistent thread quality in blind holes.