OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.78mm Through Coolant Its taper shank design provides

Its taper shank design provides stable seating for secure tool alignment in compatible holders

2‑Flute Carbide Design: Delivers efficient material removal with smoother cutting action and reduced vibration

These high‑quality laydown triangular inserts are built to cover the majority of thread standards in use today

reliable performance on demanding operations

and workshop teams seeking consistent bore quality

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.78mm Through Coolant Its taper shank design providesThe OSG Jobber Drill HSS E (5. 78 mm) is a high performance jobber length drill bit designed for tough metals and mixed material projects. Crafted from High Speed Steel E (HSS E), it delivers long tool life and reliable performance when drilling stainless steels, general steels, and even lightweight aluminum. Its optimized geometry ensures clean, precise holes, making it a go to choice for professionals and serious hobbyists alike. Long tool life in