electric dental high speed handpiece

 Standard & torque head high speed handpiece 

Working air pressure: 0.20Mpa-0.30Mpa (0.22Mpa preferred) 
Rotation speed: 35, 000-40, 000 R. P. M. 
Bur applicable: Φ 1.595-1.600 mm 
Handle material: Aluminum alloys 
Net weight: 45g 
Spray: Single water spray 
Chuck type: Push button 
Optional color: BLUE--A, BLACK--B, GREEN--C, LIGHT BLUE--D, PINK--E, GOLDEN--F 
Noise: ≤ 70dB