TECKWERK Step drill drill. range 4-12 mm HSS spiral-grooved no. of cutters 2 no. of steps0D811280
TECKWERK Step drill drill. range 20-30 mm HSS, straight-fluted no. of cutters 2 no. of st7Z885091
TECKWERK Step drill drill. range 30-40 mm HSS, straight-fluted no. of cutters 2 no. of st5H633095
Ruko Step drill HSS, spiral fluted with split pointF6315.000.007
Ruko Step drill HSS, spiral fluted with split pointF6315.008.009
Ruko Step drill HSS, spiral fluted with split pointF6315.000.005
Ruko Step drill HSS, spiral fluted with split pointF6315.000.009
Dormer Step Drill 11-18mm HSS 18mm Shank0P232475