Solid carbide · DIN 333 · Shape A · Right-hand cutting · Countersink angle 60° · For producing centring holes according to DIN 332 · Without protective chamfer · For high-strength steels, cast steel, grey cast iron, chill casting, manganese hard steel, CrNi steels, alloyed and non-ferrous metals, as well as fibre-reinforced plastics and other duroplastics