Roughing operations in steels such as S45C
Whether you're working on DIY projects or professional repairs
it helps reduce friction and heat at the cutting edges for longer tool life
and other automotive parts exposed to heat and wear
and engineering alloys
Somta Series 102 – 7/16" HSS Straight Shank Jobber Drill Acrow ER322019 – ER32 Spring Collet (20–19 mm Range Roughing operations in steels suchThe Somta Series 102 Jobber Drill is a premium 7 16" (11. 112mm) straight shank drill manufactured from high quality High Speed Steel (HSS) for precision drilling applications. Manufactured to DIN 338 standards, it delivers outstanding accuracy, durability, and consistent cutting performance for engineering workshops, maintenance, fabrication, and industrial production. It is suitable for drilling steel, cast iron, aluminium, brass, copper, plastics,