OSG’s EX-SUS drills remain the gold standard for drilling in a wide variety of materials, in even the most unstable machining set-ups. Have more advanced machine controls? Step up to WD & WDO.
WDO(-SUS): Versatile coolant-through carbide drill series designed to excel in a variety of materials and applications.
EX-SUS: Premium high speed steel drills with TiN coating.
WD 4D: The next generation performance carbide drill series.