Fabory Step Drill 4-30mm HSS 10mm ShankU6315.004.030
Fabory Step Drill Set NO 0/9-2 HSS 3-PieceU6327.001.770
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design0K952419
Ruko step drill hss gr. 1 3/16-1/2"2R479119
Ruko step drill hsse gr. 1 3/16-1/2"2Y236803
Ruko step drill hss sp gr. 8, tialn7U250291
Ruko step drill hss gr. 097W250019
Ruko step drill hss tin gr. 157Y180422
Ruko step drill hsse gr. 3 1/4-3/4"3E583630
Ruko step drill hss 12-20 mm3G705815
Ruko step drill hss gr. 12, titan3A288876
Ruko step drill hss sp gr. 9, tialn3X546849
Ruko step drill hss tin gr. 2 1/8-1/2"3Y466748
Ruko step drill hss tialn gr. 143Y924914
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 tialn gr. 2 1/8-1/2"8H924741
Ruko step drill hss sp gr. 1 tialn8H927777