Compared with high-speed steel blades
error‑free inspections in high‑throughput environments
with a minimum diameter of 7 mm and a reach of 17 mm
delivering robust support and versatile reach for a wide range of end mills and milling applications
ISO H5 tolerance (D): Delivers tight
OSG Jobber Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDR-4.88mm Solid Compared with high-speed steel bladesThe OSG Jobber Drill HSS E (EX SUS GDR 4. 88mm) is a high performance drill bit built from High Speed Steel E, engineered to deliver reliable cutting in stainless steels, standard steels, and aluminum. With a 4. 88 mm diameter, its a versatile choice for mid size holes in a range of metals, making it ideal for professionals, engineers, and serious hobbyists. Its optimized geometry ensures clean, precise holes with minimal burr and efficient chip