OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.4mm HSS or refreshing worn threads in

or refreshing worn threads in metal housings

controlled reaming action in deep or tight holes

and aerospace environments where quick

and reducing the risk of failed assemblies

Built to DIN55026 standards

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.4mm HSS or refreshing worn threads inThe OSG Jobber Drill HSS E is a 5. 4 mm diameter drill bit designed for stainless steels, general steels, and lightweight aluminum. Built for professionals, technicians, hobbyists, and DIYers, it delivers clean, precise holes with reliable performanceeven in tougher materials. Its cutting edge geometry, paired with High Speed Steel E construction, helps the bit stay sharp longer, resist heat, and maintain accuracy across multiple holes. This means