1. Operating air pressure: 25 psi
2. 350,000 R.P.M
3. Ceramic Bearings: Quieter and longer life
4. Ultra Push Chuck: Simple bur exchange
5. Single water spray
6. Sterilization by autoclave at (135) Centigrade
7. Standard 4 hole, screw-on connector with a 360 deg. swivel disconnect
8. Ergo Grip: Secure Grip for your confidence