Somta Series 112 – Cobalt Jobber Drill 15/64" 21.5 - 23.75 mm HSS Blade No Guide Adjustable Hand Reamer ✔ Thread Size: 5/8" BSW 4120-12 16 IR 20 UN P25C this tool offers superior

✔ Thread Size: 5/8" BSW (British Standard Whitworth)✔ Standard: ISO 529✔ Material: High-Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 55° flank angle for precise and secure Whitworth threading✔ Tolerance Class: Class 2 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

it offers smooth operation

Range: 125–150 mm / 5–6"

The SOMTA 3742851 – Size 28

including:✔ Alfra✔ Hougen✔ Jancy✔ Euroboor✔ BDS✔ Ruko

Somta Series 112 – Cobalt Jobber Drill 15 64" 21.5 23.75 mm HSS Blade No Guide Adjustable Hand Reamer ✔ Thread Size: 5 8" BSW 4120 12 16 IR 20 UN P25C this tool offers superior ✔ Thread Size: 5 8" BSW (British Standard Whitworth)✔ Standard: ISO 529✔ Material: High Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 55° flank angle for precise and secure Whitworth threading✔ Tolerance Class: Class 2 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 it offers smooth operation