OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.21mm ER Mini Collet Chucks minimizing tool changes and improving

minimizing tool changes and improving reliability in complex geometries

reducing over- or under-tapping and minimizing rework across production runs

09 mm and built from HSS (M2)

and field work where reliable thread checks matter

making it an ideal choice for intricate mold geometries and finishing passes that demand consistent results

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.21mm ER Mini Collet Chucks minimizing tool changes and improvingThe OSG Jobber Drill HSS E (EX SUS GDR 5. 21mm) is a high quality drill bit built from High Speed Steel E for durable, reliable performance. Its designed to tackle a range of materials, including robust stainless steels, versatile steels, and lightweight aluminum, making it a versatile addition to any toolbox. Its cutting edge geometry delivers clean, precise holes, helping professionals and hobbyists achieve consistent results on every task.