Features:

1, 2-Hole or 4-Hole Available with quick coupling

2, Rotational speed≥ 350000round/min.

3, Noise lever: ≤68 dB

4, Quick coupler with build-in anti-retraction system.

5, with push button

6, Sterilization by autoclave at (135)0C

7, 360°swivel quick coupler

packing list：

1 pcs  handpiece or1 pcs air rotor cartridge