Somta Series 102 – 1/4" HSS Straight Shank Jobber Drill 4120-6 and workshop environments

and workshop environments

and surface finish for power transmission and lead screw applications

Taper Lead (7–10 Threads) – Provides easy thread starting and smooth engagement

SDNCN – Turning tool holder for profiling

Reduced Wear: Protects cutter components from vibration and friction damage

Somta Series 102 – 1/4" HSS Straight Shank Jobber Drill 4120-6 and workshop environmentsThe Somta Series 102 Jobber Drill is a precision engineered 1 4" (6. 350mm) straight shank drill manufactured from premium High Speed Steel (HSS) to DIN 338 standards. Designed for precision drilling, it delivers exceptional hole accuracy, excellent wear resistance, and long service life for workshop, maintenance, fabrication, and industrial machining applications. Featuring a 118 split point and Type N flute geometry, this drill starts accurately