Ruko Step drill Spiral Fluted with Split point HSS 2-14 4,0-30,0MMF6315.000.002
Ruko Step drill Spiral Fluted with Split point HSS 5-13 4,0-39,0MMF6315.000.006
Step drill drilling range 4–30 mm HSS spiral-grooved no. of cutters 2 no. of ste0K952419
Step drill drilling range 4–12 mm HSS spiral-grooved no. of cutters 2 no. of ste0Z577500
Step drill drilling range 4–20 mm HSS spiral-grooved no. of cutters 2 no. of ste6Y333291
Ruko Step drill Spiral Fluted with Split point 9-12 6,0-37,0MMF6315.009.011
Ruko Step drill Spiral Fluted with Split point HSS 1-9 4,0-20,0MMF6315.000.001
Ruko Step drill Spiral Fluted with Split point HSS 6-8 6,0-32,0MMF6315.006.008
Ruko Step drill Spiral Fluted with Split point HSS 3-12 6,0-38,0MMF6315.000.003