OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-3.14mm RPTECH 67mm is a high-precision finishing

67mm is a high-precision finishing tool designed to bring drilled holes to ISO H4 tolerance in tougher materials

Tolerance: Conforms to 6H tolerance class

stable mounting in compatible holders reduces runout and ensures repeatable finishes

dependable accuracy

extending tool life and reducing downtime on production runs

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-3.14mm RPTECH 67mm is a high-precision finishingThe OSG Jobber Drill HSS E is a high performance drill bit engineered for demanding metalwork. Made with High Speed Steel E (HSS E), it delivers reliable cutting power for stainless steels, general steels, and aluminum, making it a smart choice for professionals, fabricators, and hobbyists alike. With a 3. 14 mm diameter and a jobber length flute design, this drill is built to produce clean, precise holes with minimal wander. Its robust construction