Technical Data: - Power (W): 17. - Spray outlet: 2 x 3 separate. - Noise level (dBa): 59. - Head diameter (mm): 12.6. - Head size (mm): 14.5 (22.6Mm with bur 19Mm). - Rotation speed (rpm): 320'000. - Light: LED. - Light intensity (klux): Approx. 17 - Ceramic ball bearings: Yes. - Coupling: Unifix. **For further product information, please contact Chat support**