OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.1mm Face Mill Arbors - Anti-Vibration reducing the risk of cross-threading

reducing the risk of cross-threading and binding as you establish the first threads

Standardized dimensions: ISO 529 compliance ensures compatibility with common drill presses

It uses intermediate precision carbide (K10) and a left‑hand spiral flute with right‑hand cutting to deliver precise bore finishes in a range of workpiece materials

it helps you streamline inspections

helping you achieve smooth finishes with fewer pass changes

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.1mm Face Mill Arbors - Anti-Vibration reducing the risk of cross-threadingThe OSG Stub Drill HSS E is a compact 5. 1 mm drill bit engineered for stainless steels, general steels, and lightweight aluminum. Its an ideal choice for professionals and hobbyists who need clean, accurate holes with minimal rework. Made from High Speed Steel E (HSS E), this stub drill combines toughness and heat resistance with a precise cutting edge geometry to deliver consistent performance even in tough materials. Its short, rigid design helps