Diamond nozzle, cone shape 166, d=2,1 mm, medium abrasive (model V104.166.524.021). Used in hardware manicure and pedicure.
Diameter of the working part: 2,1 mm
Working part length: 10,0 mm
Shank length: 44,5 mm
Abrasiveness: medium abrasive (blue ring)
Made in Europe