delivering repeatable bore sizes and smooth finishes
it delivers consistent bore quality across a range of materials in production and workshop environments
reliable no-go checks to confirm hole size meets exact specifications
the carbide construction reduces downtime by maintaining a sharp edge longer
and durable carbide tooling matter most
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.31mm Stub Drill delivering repeatable bore sizes andMeet the OSG Stub Drill HSS E a compact 4. 31 mm drill bit engineered for stainless steels, general steels, and aluminum. Its short, rigid design excels in tight spaces, delivering clean, accurate holes with minimal wandering for reliable performance in everyday metalworking tasks. HSS E construction for dependable cutting: Built with High Speed Steel E to resist wear and deliver long tool life when drilling stainless steel, steels, and aluminum,