The OSG Threading Tap is a metric A-Spiral Flute Form E tool designed for dependable blind-hole threading. Built for machinists who need precision and durability, this TiCN-coated tap delivers consistent results in challenging deep-hole applications.

• Threading tap type: Metric A-Spiral Flute, Form E for extended flute length and improved deep-hole tapping
• Material: Powder metal core offering high strength, wear resistance, and fatigue durability
• Coating: TiCN coating to boost surface hardness and reduce friction, extending tool life
• Thread direction: Right-hand thread for standard forward tapping
• Application type: Specifically suited for blind holes, conforming to DIN371
• Size specification: M8 x 1.25 for precise metric threading
• Chip control: Spiral flute design facilitates efficient chip evacuation and lowers risk of tap breakage

This combination of extended flute length, robust powder-metal construction, and TIcn-coated edges translates to reliable performance in deeper blind holes, especially under high-speed, high-demand conditions. The tool maintains thread accuracy while resisting wear, helping you achieve clean, repeatable threads with fewer interruptions or reworks.