20:1 Implant Reduction Contra Angle Handpiece Push Button External Spray

20:1 Dental Implant Reduction Low Speed Contra Angle Handpiece Push Button External Spray. Extemal irrigation system, metal body, wear resistance, high temp disinfection, low noise. Compatible with all e-type motors.  Easy to assemble and split,disinfect and sterilize compltely with a long life span,avoiding cross infection and cartridge corrosion. Overview 20:1 gear ratio Ergonomic comfort grip  Provides sufficient force at low speed Provide sufficient torque, meet the requirements of torque output at the dental implant system condition of 55N.cm Available for various E-type motors in accordance with ISO standard It can be keep enough torque after many time used  Easy to assemble and split,disinfect and sterilize compltely with a long life span,avoiding cross infection and cartridge corrosion Specifications Chuck Type:  Button type chuck Bur Applicable:  φ2.345-2.355mm Spray: Extemal irrigation system Warranty:  1 Year (6 months for cartridge)