Professionals desire from dental handpieces these characteristics: Low noise, least vibration, reliability and high density cartridge with high cutting efficiency, and at a price that most affordable. With TLC standard push button high speed 4-hole handpiece, all these traditional features are there, and this handpiece is also available in miniature, standard, and high torque head Economical: TLC is the best OEM products provider over the past 40 years and you always get the excellent product with a lower price Light weight: It weighs less than most others and some other features are below for your reference. Customer service: You will find the first class service with TLC. Because you will get email replied within 24 hours, you can reach TLC at 86-633-8919075 anytime. Features: 1. Operating air pressure: 25 to 30 psi 2. 400,000 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, non-swivel connector 8. Ergo Grip: Secure Grip for your confidence 9. Head height: 13.2 10. Bur type (length): Standard Length Find out more about us at . For contact us, please Email info@aspirelabs.com. MSN ID is info@aspirelabs.com Skype ID is tlcdental