Ruko Flat countersink DIN 373 HSS with cylindrical shank Grade fine for thread core hole M12F6379.200.130
Ruko Flat countersinkers DIN 373 HSS medium grade for through hole M 8F6380.150.090
Ruko Flat countersinkers DIN 373 HSS medium grade for through hole M 10F6380.180.110
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M3F6381.060.001
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M6F6381.110.001
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M10F6381.180.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 5.8 mmF6330.058.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 6.0 mmF6330.060.001
Ruko Countersink HSS DIN 335 Form C 90° Ø 6.3 mmF6330.063.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 7.0 mmF6330.070.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 8.0 mmF6330.080.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 9.4 mmF6330.094.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 10.0 mmF6330.100.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 7.3 mmF6330.073.001
Ruko Countersink HSS DIN 335 Form C 90° Ø 10.4 mmF6330.104.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 4.3 mmF6330.043.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 5.0 mmF6330.050.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 23.0 mmF6330.230.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 25.0 mmF6330.250.001
Ruko Countersink HSS-Co 5 DIN 335 Type C 90° Ø 6.3 mmF6333.063.001