OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-3.1mm Boring Bar Blank precise cuts through deep grooves

precise cuts through deep grooves and angled surfaces

it confirms that the thread pitch diameter stays within specification for reliable assemblies

and a compact profile translates to reliable hole quality

while the high-speed steel construction offers durability for tough materials

Notch-free tapered neck with versatile neck lengths on a 6 mm shank: A notch-free neck design enhances durability and reduces breakage risk

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-3.1mm Boring Bar Blank precise cuts through deep groovesThe OSG Jobber Drill HSS E 3. 1 mm diameter is a high performance drill bit engineered for demanding metals. Made with High Speed Steel E (HSS E), its built to cut through stainless steels, versatile steels, and lightweight aluminum with reliability and precision. This bit is designed for professionals and hobbyists who need consistent results from a single tool. Clean, precise holes across metals: Cutting edge geometry delivers clean, accurate holes