Ruko Step drill HSS, spiral fluted with split pointF6315.000.006
Ruko Step drills HSS spiral fluted with split point no. 0/9F6315.000.009
Ruko Step drill HSS, spiral fluted with split pointF6315.006.008
Ruko Step drills HSS spiral fluted with split point no. 126V884028
Ruko Step drills HSS spiral fluted with split point no. 82B138327
Step drill drilling range 6.5–32.5 mm HSS spiral-grooved no. of cutters 2 no. of8P286710
Ruko Step drill HSS spiral fluted with split point short design no. 0/90Z577500
Ruko Step drill HSS spiral fluted with split point short design no. 16Y333291
Ruko Step drills HSS spiral fluted with split point no. 26E780122
Step drill drilling range 4–39 mm HSS-Co5 spiral-slotted no. of cutters 2 no. of8Y486888
Ruko ULTIMATECUT Multidrill HSS RUnaTEC, spiral fluted with turbo tip S18P447356
Ruko Step drills HSS spiral fluted with split point no. 40N443259
Step drill drill. range 6–25 mm HSS spiral-grooved no. of cutters 2 no. of steps0C254661
Step drill set ULTIMATECUT dm 6-12/6-20/6-27 mm HSS spiral-grooved 3-part plasti6U759963
Ruko Step drills HSS spiral fluted with split point no. 135R605331
Ruko Step drills HSS spiral fluted with split point no. 66G509007
Ruko ULTIMATECUT Multidrill HSS RUnaTEC, spiral fluted with turbo tip M25Z729694
Step drill drilling range 4–30 mm HSS-Co5 spiral-slotted no. of cutters 2 no. of3W253921
Step drill drilling range 5.3–30.5 mm HSS spiral-grooved no. of cutters 2 no. of9V142509
Ruko Step drill HSS spiral fluted with split point short design no. 20K952419