ensuring you receive a tool tailored to your bore size
3 mm to create gentle transitions that reduce stress concentrations and improve part durability
Manufacture and lead time: Manufactured to order
Angle: 90° countersink for a shallow chamfer
easy-to-interpret feedback on threaded parts
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.75mm Hydraulic Expansion Chucks ensuring you receive a toolThe OSG Stub Drill HSS E is a compact, high performance drill bit built for tough metalworking tasks. Made from High Speed Steel E, its designed to cut reliably in stainless steels, versatile steels, and aluminum. Its stub length design provides exceptional rigidity for starting holes precisely, while the optimized cutting edge geometry delivers clean, accurate holes with each use. Whether youre a professional machinist, a maintenance technician, or a