Dental Low Speed Handpiece Inner Water Spray Channel Contra Angle Push Button Dentistry EquipmentSPECIFICATIONS Water pressure 2: 0. 2 Mpa to 0. 23 Mpa Water pressure: 198Kpa (2Kg) Water flow: 90(min ml) 110(min ml) Reversal rotation speed: 16 krpm Origin: Mainland China Noise: 65dB Model: Inner water spray pipe Forward rotation speed: 18 krpm Commodity Quality Certification: ce Chuck type: Push button Certification: CE Bur size: Dia. 2. 334 Dia. 2. 355 (mm) Brand Name: AZDENT Atomization pressure: 0. 3 Mpa to 0. 35 Mpa Air pressure: 0. 25(Mpa)