Material: HSS-E (high-speed steel with cobalt) for enhanced wear resistance and heat tolerance during reaming
finishing micro-components
accurate interface for boring and milling tasks across metalworking projects
Flute design: Spiral flute engineered for efficient chip evacuation and smoother cutting action
they provide a cost-effective solution for creating M6 and M8 x 0
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-2.84mm ER Mini Collet Chucks Material: HSS-E (high-speed steel withOSG Stub Drill HSS E, 2. 84 mm diameter, is a compact, high performance drill bit crafted from High Speed SteelE. It powers through stainless steels, general steels, and lightweight aluminum to deliver clean, accurate holes with every cut. Designed for both professionals and hobbyists, its stub design provides rigidity in tight spaces and predictable results on demanding jobs. HSSE construction for exceptional durability: Built from High Speed SteelE