Bur dimension: 2.235mm
Forward speed: 16000-22000rpm
Reverse speed: 16000-22000rpm
Noise: <60dB
Working air pressure: 0.28141pa-0.3Mpa
Water flow: 90(min/ml)-110(min/ml)
Bur changing method: contra angle handpiece: push type; straight handpiece: removable snap ring.