21mm

X1 : 1pcs / X2 : 1pcs / X3 : 1pcs




X1




X2




X3




X4




X5



Model X1 X2 X3 X4 X5
Taper(%) 4 6 7 6 6
Diameter 0.17 0.25 0.30 0.40 050
Length 21mm/25mm
Torque 2.0N.cm 2.0N.cm 2.0N.cm 2.0N.cm 2.0N.cm
Rpm 300 rpm