Ruko step drill set hss 101026ro4P657016
Ruko step drill hss gr. 13, titan7R353378
Ruko step drill tialn gr. 1 3/16-1/2"0H658014
Ruko step drill hss sp gr. 2, tialn4X023761
Ruko step drill hss gr. 4 3/16-7/8"1A143978
Ruko step drill hss sp gr. 1, titan2J486844
Ruko step drill hss tin gr. 4 3/16-7/8"2K614577
Ruko step drill hsse gr. 7 3/8-1/2"2L028196
Ruko step drill tialn gr. 4 3/16-7/8"2M270370
Ruko step drill hss sp gr. 09, tialn9X517193
Ruko step drill hss sp gr. 11, titan8V131246
Ruko step drill hss tin gr. 1 3/16-1/2"9Q580322
Ruko step drill hss gr. 12, tialn9V383937
Ruko step drill hss tin gr. 146F067731
Ruko step drill hss tin gr. 8 7/8"4O131147
Ruko step drill hss tin gr.23N994182
Ruko step drill hss tialn gr. 096C473065
Ruko step drill hss tialn gr. 17O892774
Ruko step drill hss gr. 8 7/8"1V231419
Ruko step drill hss tialn gr. 7 3/8-1/2"6U876905