OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-8.9mm End Mill Holders the gauge uses hardened steel

the gauge uses hardened steel to resist wear and maintain accuracy over thousands of checks

Built with a carbide-tipped cutting edge (K10) and a taper shank

tool-change capability: The quick-change design lets you swap tapping tools in seconds using standard ER32 nuts

enabling efficient reach in tight pockets and complex profiles

Built around the OZ25 interface

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-8.9mm End Mill Holders the gauge uses hardened steelThe OSG Stub Drill HSS E, 8. 9 mm diameter, is a high performance drill bit built from High Speed Steel E (HSS E). Its engineered to cut cleanly through stainless steels, versatile steels, and aluminum, delivering precise holes with dependable durability. Its compact stub geometry provides greater rigidity in tight spaces, making it a reliable choice for professional shops and serious hobby projects alike. Precision cutting edge geometry: Optimized