Ruko step drill hss sp gr. 1 tialn8H927777
Ruko step drill hss sp gr. 6, titan4C866135
Ruko step drill hss tin gr. 166Q765599
Ruko step drill hss sp gr. 09, tialn9X517193
Ruko step drill hss 30-40 mm8B198653
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. 3, tialn4I570349
Ruko step drill hss gr. 6 7/8-1 3/8"0Q339190
Ruko step drill hss gr. 5 5/16-1"6V376379
Ruko step drill hsse gr. 2 1/8-1/2"0T006608
Ruko step drill hss tin gr. 146F067731
Ruko step drill hss tialn gr. 166G232413
Ruko step drill hss gr. 3 1/4-3/4"6K129409
Dormer Step drill A413 HSS Vaporised M41G528462
Ruko step drill hsse gr. 6 7/8-1 3/8"9X819983
RUKO STEP DRILL HSSE GR. 4 3/16-7/8"9Z072629