The Alpen 6pc HSS PRO Ground Jobber Drill Set delivers high precision and cutting efficiency for drilling alloyed carbon and plain steel. These drills are ground from solid and feature a split point for optimal performance. Sizes : 2mm, 3mm, 4mm, 5mm, 6mm, 8mm Brand : Alpen Special Features : HSS twist drills ground from solid with a split point No centre punching required, reducing feed pressure Tight tolerances and high rotational accuracy Fast, highly accurate, and precise for various applications