helping to maintain hole circularity and surface finish across production runs
The reinforced shank minimizes deflection under load
ensuring holes meet the 6H tolerance quickly and reliably
controlled reaming for a clean bore finish in metalwork and fabrication projects
ready-to-use reamer for your precision projects
OSG Stub Drill HSS-E - For Stainless Steels, Steels and Ali - EX-SUS-GDS-4.32mm Insert helping to maintain hole circularityThe OSG Stub Drill HSS E is a compact, high performance drill bit built for precision in tough materials. Designed for professionals, engineers, buyers, hobbyists, and DIY enthusiasts, this 4. 32 mm stub drill handles stainless steel, steels, and aluminum with reliable accuracy and consistent results. Crafted from high quality HSS E, it maintains sharpness and geometry under load, delivering clean holes and long tool life across a range of common