High-Speed Steel (HSS) – Delivers strength
the Insize Digital Depth Gauge offers dependable accuracy and smooth handling
✔ General Machining – Suitable for a wide range of metal-cutting tasks
Suitable for creating British Standard Fine (BSF) threads
accurate holes with precision
Somta Series 102 - 31/64" HSS Straight Shank Jobber Drill Insize Outside Micrometer 2-3" Range Series 3207-3 High-Speed Steel (HSS) – DeliversThe Somta Series 102 Jobber Drill is a premium 31 64" (12. 303mm) straight shank drill manufactured from high quality High Speed Steel (HSS) for precision drilling applications. Manufactured to DIN 338 standards, it delivers excellent dimensional accuracy, durability, and dependable cutting performance for engineering workshops, fabrication, maintenance, and industrial production. It is suitable for drilling steel, cast iron, aluminium, brass, copper,