Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design0K952419
Step drill drilling range 6–37 mm HSS-Co5 spiral-slotted no. of cutters 2 no. of4T159966
Step drill drilling range 4–20 mm HSS-Co5 spiral-slotted no. of cutters 2 no. of2I214090
Step drill drilling range 5–28 mm HSS spiral-grooved no. of cutters 2 no. of ste8J277360
Step drill drilling range 4–39 mm HSS spiral-grooved no. of cutters 2 no. of ste2Z860697
Step drill drilling range 4–20 mm HSS spiral-grooved no. of cutters 2 no. of ste5F400340
Step drill drilling range 6–38 mm HSS spiral-grooved no. of cutters 2 no. of ste7U316845
Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design6Y333291
Step drill drilling range 4–30 mm HSS spiral-grooved no. of cutters 2 no. of ste6E780122
Ruko ULTIMATECUT step drill HSS RUnaTEC with FLOWSTEP® No.11F652008
Ruko ULTIMATECUT Multidrill HSS RUnaTEC, spiral fluted with turbo tip S18P447356
Step drill drill. range 30-40 mm HSS, straight-fluted no. of cutters 2 no. of st3K231593
Step drill drill. range 12-20 mm HSS, straight-fluted no. of cutters 2 no. of st5Z078340
Step drill drill. range 4-30 mm HSS spiral-grooved no. of cutters 2 no. of steps7X124605
Step drill set dm 4-12/4-20/4-30 mm HSS spiral-grooved 3-part plastic box PROMAT2T008207
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 hss gr. 1 3/16-1/2"2R479119
Ruko step drill hss tialn gr. 22V209466
Ruko step drill hsse gr. 1 3/16-1/2"2Y236803