OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-18.5mm Insert ER25 compatibility for imperial tooling:

ER25 compatibility for imperial tooling: fits standard ER25 chucks

delivering a clear pass/fail result to speed up quality checks

and detailed contour work in both prototyping and production settings

you’re choosing a tool built to order

precise guide in tight holes for better surface finish

OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-18.5mm Insert ER25 compatibility for imperial tooling:The OSG Jobber Drill HSS E (EX SUS GDR 18. 5mm) is a purpose built drill bit designed for stainless steels, versatile steels, and aluminum. Made from High Speed Steel E, it delivers long life and clean, precise holes, making it a reliable choice for both professionals and hobbyists. HSS E construction for long tool life: Built from High Speed Steel E to resist wear and heat, this drill bit stays sharp longer and handles tough materials like stainless