KaVo EXPERTtorque LUX E679 L / E680 L Extend Turbine Cartridge

15-month no hassle warranty

Assembled with GRW XTRA Ceramic bearings with welded slinger for improved performance and to reduce suckback

Stainless steel, heat-treated autochuck with DLC-coated actuator and carbide guide bushing for superior wear resistance and high-quality rebuilds

Highspeed, computer-aided dynamic balancing

Exceeds ISO standards by 50% for true concentricity to reduce noise and vibration

Bearings meet ABEC 9 standards on critical performance criteria

Individually serialized for traceability

Includes o-rings, washers, springs, and other hardware as applicable

Speed: 350,000 rpm @ 40 psi

Power (Torque): ≥ 20 W

Concentricity: ≤ 0.0006"

Noise: < 57 dB

Bur retention force: ≥ 9 lbs