Somta Series 261 – 24MM HSS Armour Piercing Drill MT3 Carmex External Right Hand UN Unified Thread Turning Insert 8 TPI / 16 ER 8 UN P25C ✔ Precision Hole Drilling – Somta Series 107 – 1/16 - 1/2" X 1/64 Jobber Drill Set The optional setting ring 1103-200

✔ Precision Hole Drilling – Ensures accurate and consistent results

and its compliance with ISO 2632 standards guarantees precise and consistent results

The SOMTA 9171270 Carbon Steel Die Nut restores 1/2" BSP parallel (BSPF) threads with precision

making it ideal for demanding applications and harsh environments

To know what size the insert should be it refers to the last two digits in the code -  SCLCL2525M12 meaning a CC-12 insert

Somta Series 261 – 24MM HSS Armour Piercing Drill MT3 Carmex External Right Hand UN Unified Thread Turning Insert 8 TPI 16 ER 8 UN P25C ✔ Precision Hole Drilling – Somta Series 107 – 1 16 1 2" X 1 64 Jobber Drill Set The optional setting ring 1103 200 ✔ Precision Hole Drilling – Ensures accurate and consistent results and its compliance with ISO 2632 standards guarantees precise and consistent results