OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.15mm RPTECH while BMK’s sub-micron grade with

while BMK’s sub-micron grade with triple PVD coating provides high heat resistance and smooth cutting across a broad material range

4 mm thickness and an 8 mm bore provides a robust

Material compatibility: Optimized for aluminium and other non-ferrous alloys

enabling efficient production without tool flips

while the HSS material offers durability for repeated use

OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-5.15mm RPTECH while BMK’s sub-micron grade withThe OSG Stub Drill HSS E is a precision drill bit designed for metalworking tasks that demand dependable performance and clean, consistent holes. With a 5. 15 mm diameter, this stub drill is engineered to drill clean, accurate holes in stainless steels, steels, and aluminum, delivering steady cut life and reliable results. Whether youre a professional machinist, engineer, or DIY enthusiast, this drill bit helps you start right and stay productive. Its