Ruko Flat countersinkers DIN 373 HSS medium grade for through hole M 6F6380.110.066
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M4F6381.080.001
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M5F6381.100.001
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M8F6381.150.001
Ruko Flat countersink DIN 373 HSS with cylindrical shank for tapping drill hole M12F6381.200.001
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 Form C 90° Ø 8.3 mmF6330.083.001
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 11.5 mmF6330.115.001
Ruko Countersink HSS DIN 335 Form C 90° Ø 12.4 mmF6330.124.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 13.4 mmF6330.134.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 15.0 mmF6330.150.001
Ruko Countersink HSS DIN 335 Type C 90° Ø 5.3 mmF6330.053.001
Ruko Countersink HSS DIN 335 Form C 90° Ø 16.5 mmF6330.165.002
Ruko Countersink HSS DIN 335 Type C 90° Ø 19.0 mmF6330.190.001