25 mm

Small : 1pcs / Primary : 1pcs / Medium : 1pcs / Large : 1pcs













Small : 3pcs













Primary : 3pcs













Medium : 3pcs













Large: 3pcs



Model Small Primary Medium Large
taper 7 7 6 5
Diameter 0.20 0.25 0.35 0.45
Length 21mm/25mm
Torque 2.5N.cm 2.5N.cm 2.5N.cm 2.5N.cm
Rpm 300 rpm