OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.54mm Threadmill25 making it suitable for CNC

making it suitable for CNC and manual machine setups where consistent hole quality is essential

and engineering labs where consistent thread quality and quick verification are essential

ideal for applications with reverse-thread requirements or vibration-prone assemblies

parts slide into tolerance more predictably

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and cutting action for smoother finishes and consistent hole sizes

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.54mm Threadmill25 making it suitable for CNCThe OSG Stub Drill HSS E is a precision drill bit engineered for demanding materials. With a 1. 54 mm diameter, its well suited for stainless steels, versatile steels, and lightweight aluminum. Crafted from High Speed Steel E (HSS E), this stub drill delivers durable, reliable performance for professionals and hobbyists alike. Its cutting edge geometry ensures clean and accurate holes every time, helping you achieve consistent results across a range