Application: – Easyinsmile S-MAX high speed handpiece – It has unique appearance design and fluent outline. Smooth as silk, it has excellent texture. With best quality cartridge, easier for cleaning. With high-speed turbine rotation, it has better performances. Chucking power of chucking needle is 20N-45N. It is noise-free and stable. Applicable Bur: 1.6mm and should be conformed to ISO standard. Standard Push button type, high speed handpiece 2/4 Hole 2. NEEDLE CHANGE TYPE:Push button 3. AIR PRESSURE:180250 KPa (1.82.5 kgf/cm2) 4. WATER PRESSURE:198Kpa (2 kg) 5. ROTATION SPEED:370,000-420,000 rpm 6. HEAD HIGHT:13.14 mm 7. HEAD DIAMETER:? 11.2 mm 8. BUR APPLICABLE:? 1.59mm? 1.6mm×21mm23mm (diameter×length) 9. NOISE:? 70dB Package: 1PC of Handpiece. 5pc Dental Push Button High Speed Handpiece 3 Triple Water Air Turbine 2/4 Holes. 2/4 Holes High Speed Handpiece. Easyinsmile S-MAX high speed handpiece. It has unique appearance design and fluent outline. Smooth as silk, it has excellent texture. With best quality cartridge, easier for cleaning. With high-speed turbine rotation, it has better performances. Chucking power of chucking needle is 20N-45N. It is noise-free and stable. Applicable Bur: 1.6mm and should be conformed to ISO standard. Standard Push button type, high speed handpiece 2/4 Hole. NEEDLE CHANGE TYPE:Push button. AIR PRESSURE:180250 KPa (1.82.5 kgf/cm2). WATER PRESSURE:198Kpa (2 kg). ROTATION SPEED:370,000-420,000 rpm. HEAD HIGHT:13.14 mm. HEAD DIAMETER:? 11.2 mm. BUR APPLICABLE:? 1.59mm? 1.6mm×21mm23mm (diameter×length). Tracking info of your parcel is available. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Established in 2009, EASYINSMILE MEDICAL INSTRUMENT CO. We stock are located in USA. Germany, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. 4 Holes High Speed Handpiece.