OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-6.6mm Solid Carbide the tapered neck

the tapered neck

it delivers tight size control and reliable results in challenging materials

while the straight shank ensures rigid guidance through your tooling setup

and hobbyists seeking consistent results in small‑diameter hole finishing

repeatable results that help streamline workflows and elevate overall performance on everyday rib-processing tasks

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-6.6mm Solid Carbide the tapered neckThe OSG Stub Drill HSS E (6. 6mm) is a compact, high performance drill bit designed for challenging metals. Built with HSS E, it delivers reliable cutting action on stainless steels, general steels, and aluminum, making it a versatile choice for shop floors, fabrication benches, and DIY projects alike. Precision cutting edge for clean, true holes: The optimized edge geometry produces accurate hole diameters with minimal burrs, reducing finishing work