Short step drill HSS M3 DL 180d.
180° short subland drill for through holes
Design: 180° countersink angle, medium.
Application: For screw through holes according to DIN EN 20273 and 180° screw head countersinking. Form H, J and K according to DIN 84, DIN 912, DIN 6912, DIN 7513 and DIN 7984. Particularly suitable for CNC or NC machines.