round holes across metalworking tasks
delivering stable cutting and minimal runout across a range of tools and materials
Its simple pass/fail capability makes quality checks fast and dependable in busy production environments
The hollow-ground design reduces rubbing and heat buildup at the bore
repeatable hole finishes in a compact stub tool
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1.09mm Carbide round holes across metalworking tasksThe OSG Stub Drill HSS E is a compact, highperformance drill bit designed for precision drilling in stainless steels, steels, and aluminum. With a 1. 09 mm diameter, this stub drill fits tight spaces while delivering clean, accurate holes you can trust for repeatable results. Crafted from HSSE (HighSpeed SteelE), it stands up to demanding jobs and repeated use. Its optimized cutting edge and geometry help you start holes cleanly, reduce wandering, and