GUHRING Short step. drill HSS TiNthrough-hole 180deg. M4

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.