- 20:1 gear ratio, button type chuck, ergonomic comfort grip. - Max torque 80 ncm enough to meet the demand of dental implants. - Isolated internal air/water tube design making perfect spray. - Provides sufficient force at low speed. - Reasonable price and excellent performance. - Titanium body with scratch-resistant. - Double sealing system, cellular glass optics. - Double water injection maximizes the cooling effect. External and internal cooling ensures that water is continuously delivered to the treatment area. Both injection nozzles are fully autoclavable. **For further product information, please contact Chat Support**