Somta Series 176 – 11 16" HSS Reduced Shank Drill Somta 3 Flute 8mm HSS Co8 Multi Purpose End Mill ✔ Thread Size: 9 16" UNC Carmex External Right Hand Whitworth Thread Turning Insert 19 TPI 16 ER 19 W P25C ✔ Thread Size: 9 16" UNC (Unified National Coarse)✔ Standard: ISO 529✔ Material: High Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 60° flank angle for precision and secure thread cutting✔ Tolerance Class: ISO 2 (2B) for a standard thread fit✔ Flute Type: Straight flute for effective chip removal✔ Lead Type: Intermediate lead for balanced cutting performance✔ Cutting Direction: Right hand cutting✔ Application: General purpose threading across various materials High Stability: Reduces vibration and maintains alignment for smoother cutting performance General Purpose Versatility – Performs efficiently across a variety of materials and setups Flute Length (l2): 80 mm