RUKO STEP DRILL HSSE GR. 4 3/16-7/8"9Z072629
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 hss sp gr. 05, tialn9R925909
Ruko step drill hss gr. 12, tialn9V383937
Ruko step drill hss sp gr. 3, tialn4I570349
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 gr. 21Q605893
Ruko step drill hss tin gr. 146F067731
Ruko step drill hss tialn gr. 166G232413
Ruko step drill hss sp gr. 1, tialn6J771203
Ruko step drill hss gr. 3 1/4-3/4"6K129409
Ruko step drill hss-e sp gr. 09, 4-12 mm6L473409
Ruko step drill tialn gr. 6 7/8-1 3/8"6W162486
Ruko step drill hss gr. 9 7/8-1 1/8"3L860000
Ruko step drill hss tialn gr. 17O892774