Ruko step drill hss gr. 12L733601
Ruko step drill tialn gr. 4 3/16-7/8"2M270370
Ruko step drill hss sp gr. 11, tialn5C365326
Ruko step drill hss tialn gr. 178Z128296
Ruko step drill hss sp gr. 7, tialn7D789264
Ruko step drill hss gr. 097D841246
Ruko step drill hss-e gr.9, 6,0-37,0mm7D874376
Ruko step drill set hss 101326t2M832614
Ruko step drill sp gr.11, 6,0-25,0 mm4K689046
Ruko step drill hss-e gr.5, 4-39,0 mm2N128288
Ruko step drill hsse gr. 1 3/16-1/2"2Y236803
Ruko step drill hss 12-20 mm3G705815
Ruko step drill set 101026e2Z573579
Ruko step drill hss tialn gr. 8 7/8"3Z986753
Ruko step drill hss sp gr. 8, titan9N938607
Ruko step drill hss gr. 3 1/4-3/4"9O380115
Ruko step drill hsse gr. 9 7/8-1 1/8"9P447909
Ruko step drill hss sp gr. 1 tialn8H927777
Ruko step drill hss tin gr. 166Q765599
Ruko step drill hss sp gr. 09, tialn9X517193