DLC SP Vollhartmetall-Spiralbohrer SP Solid carbide drills Foret hélicoïdal-carbure monobloc PG 24 beschichtet coated revêtu Schaft Shank D dA l l2 l4 Tige m7 h6 SPC1800-0540-ALU 18,0 18 123 73 54,0  SPC1900-0570-ALU 19,0 20 131 79 57,0  SPC2000-0600-ALU 20,0 20 131 79 60,0    Hauptanwendung Main application Application principale  Nebenanwendung Secondary application Application secondaire Alle Angaben in mm / Dimensions in mm VHM- / PM-HSS Werkzeuge | Solid carbide- / PM-HSS Tools | Outils carbure monobloc / PM-HSS 399