... center drills, drills with straight flute, 3-lip drills, Diameter 1-30mm.. We supply drill set, tungsten carbide drills, carbide drills, solid carbide drills ... , cemented carbide drillsincluding twist dirlls, center drills, drills with straight flute, 3-lip drills, ... We also supply milling cutters, reamer, solid carbide saws, indexable insert, other tungsten ...