Ruko step drill set 101026t8A695676
Ruko step drill hss 30-40 mm8B198653
Ruko step drill sp gr.12, 6,0-32,0 mm8J168659
Ruko step drill tialn gr. 9 7/8-1 1/8"8S331489
Ruko step drill hss sp gr. 6, tialn8U269987
Ruko step drill hss sp gr. 11, titan8V131246
Ruko step drill hss tin gr. 1 3/16-1/2"9Q580322
Ruko step drill hss sp gr. 05, tialn9R925909
Ruko step drill hss gr. 12, tialn9V383937
Ruko step drill hss sp gr. 1 tin3G125971
Ruko step drill hss sp gr. 3, tialn4I570349
Ruko step drill hss sp gr. 2 tialn7X185153
Ruko step drill hss gr. 6 7/8-1 3/8"0Q339190
Ruko step drill hss-e sp gr. 2, 4-30 mm2B309659
Ruko step drill hss tialn gr. 095S635982
Ruko step drill hss gr. 5 5/16-1"6V376379
Ruko step drill hss sp gr. 9, titan5V096804
Ruko step drill hss tin gr. 10R299702
Ruko step drill hss gr. 21Q605893
Ruko step drill set hss 1013261Z251473