OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.99mm Tiny Tool Holders Coolant through flutes: Through-flute coolant

Coolant through flutes: Through-flute coolant delivers efficient lubrication and chip evacuation

Its taper shank and engineered flute geometry provide stable mounting and efficient chip evacuation

and dependable performance across repeated cycles

Built to ISO H5 tolerance under DIN 206-B

In daily workflow

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.99mm Tiny Tool Holders Coolant through flutes: Through-flute coolantThe OSG Stub Drill HSS E (EX SUS GDS 2. 99mm) is a compact, high performance drill bit designed for stainless steels, steels, and aluminum. Ideal for professionals, makers, and hobbyists, it delivers clean, accurate holes with every use. Crafted from premium HSS E, this stub drill offers exceptional rigidity and edge life to minimize wandering and ensure repeatable results across demanding materials. Rigid stub design for precise holes: Short, stiff