The OSG Metric Spiral Flute Threading Tap in M16 x 2 is a precision tool designed for producing clean, accurate threads in blind holes. Built for professional use, it combines a cobalt-enhanced HSS-E core with a steam oxide coating to deliver durable performance and reliable heat resistance.

• Material: HSS-E (high-speed steel with cobalt) for improved hardness and wear resistance.
• Coating: Steam oxide coating to reduce friction and extend tool life under heat.
• Flute design: Spiral flute geometry optimizes chip removal, especially in blind-hole applications.
• Size: Metric thread – M16 x 2 for precise, common mechanical fits.
• Application: Specifically suited for threading blind holes in metalworking tasks.
• Technology: OSG’s advanced threading technology ensures consistent, high-quality results and extended tool life.

Designed to deliver dependable, repeatable results, this tap helps you achieve strong, finished threads with fewer reworks. The combination of HSS-E material and steam oxide coating minimizes wear and heat buildup, supporting longer life in demanding machining environments. Its spiral flute aids efficient chip evacuation, reducing the risk of clogging in blind-hole operations and contributing to smoother, more precise threading outcomes.