OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.77mm Morse Taper Adaptor built for professionals who demand

built for professionals who demand consistent bore quality

and hobbyists who need precise hole finishing in steel

ISO 529 compliant: Ensures predictable results with standard metric terminations

Stub Cut Length with Extended Neck: Extended reach into deep pockets and tight contours while preserving rigidity for precise cutting

Using the JBO Metric Fine NoGo Gauge supports faster inspections

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-5.77mm Morse Taper Adaptor built for professionals who demandThe OSG Jobber Drill HSS E in 5. 77 mm is built for creating accurate holes in stainless steel, standard steels, and aluminum without excessive wear or overheating. Its jobber length and HSS E construction give tradespeople, engineers, and serious hobbyists a single bit that maintains performance across these different materials. Heat and Wear Resistance: HSS E retains cutting edge sharpness longer when drilling stainless steel, reducing bit changes