Ruko step drill hss-e gr.9, 6,0-37,0mm7D874376
Tecwerk Step drill drill. range 4-20 mm HSS spiral-grooved no. of cutters 2 no. of steps7N874361
Tecwerk Step drill drill. range 4-12 mm HSS spiral-grooved no. of cutters 2 no. of steps0D811280
Tecwerk Step drill drill. range 20-30 mm HSS, straight-fluted no. of cutters 2 no. of st7Z885091
Tecwerk Step drill drill. range 30-40 mm HSS, straight-fluted no. of cutters 2 no. of st5H633095
Tecwerk Step drill drill. range 12-20 mm HSS, straight-fluted no. of cutters 2 no. of st4V454595
BAHC GETRAPTE BOOR 229-SD1L807704
Tecwerk Step drill drill. range 4-30 mm HSS spiral-grooved no. of cutters 2 no. of steps3U373774