OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.15mm Tiny Tool Holders repeatable seating of the insert

repeatable seating of the insert for dependable results

Rigid stub design for precise starts: The shorter flute length provides stiffness in dense materials

Ball-nose geometry for smooth curved surfaces: Creates seamless contours on ribs and intricate profiles

M2 HSS durability: High-speed steel provides wear resistance and long tool life for repeated reaming across common metals

HSS‑E (M35 cobalt) for exceptional wear resistance: Prolonged tool life and consistent hole quality when finishing harder materials

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.15mm Tiny Tool Holders repeatable seating of the insertThe OSG Stub Drill HSS E EX SUS GDS 2. 15mm is a compact, high performance drill bit engineered for precision in demanding materials. Built with High Speed Steel E, this stub drill delivers reliable performance in stainless steels, general steels, and lightweight aluminum, making it a versatile addition to any shop or toolbox. Its refined cutting edge geometry produces clean, accurate holes with every use, helping you work faster and with less effort.