Available in 0.12–0.63 in. diameters for everyday machining applications involving older machines, small quantities, or frequent workpiece changes, DC150 can be universally used for all materials and in all industries (especially general machining). Respectively featuring external and internal cooling, 3xD and 5xD variants are both available in cylindrical shank (DIN 6535 HA) or Whistle Notch shank (DIN 6535 HE) and may be used for material groups P, M, K, N, S, H, and O.