OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1mm Tiny Tool Inserts Durable HSS-E construction (M35 cobalt-based)

Durable HSS-E construction (M35 cobalt-based) for long life: The high-speed steel with cobalt reinforcement holds sharp edges longer

Through-Coolant Design for Efficient Chip Evacuation: Direct coolant flow through the drill body flushes chips away from the cutting edge

offering precise tapping across common small-thread sizes with an ER16 collet system

and greater confidence that assemblies meet specification

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-1mm Tiny Tool Inserts Durable HSS-E construction (M35 cobalt-based)The OSG Stub Drill HSS E is a 1 mm diameter drill bit engineered for precision drilling in tough materials. Crafted from High Speed Steel E (HSS E), it delivers clean, accurate holes in stainless steel, versatile steels, and lightweight aluminum. Its optimized cutting edge geometry helps you achieve reliable results whether youre assembling delicate components or performing tight tolerance work. Clean, precise holes with every cut: Advanced cutting