Midwest Quiet-air Manual Chuck Perfection Turbine Cartridge / Ceramic

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

Dynamically balanced

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

Made with stainless steel and heat-treated autochuck for superior wear resistance and high-quality rebuilds

Ceramic Bearings meet ABEC 9 standards on critical performance criteria

Individually serialized for traceability

Speed: 406,000 rpm @ 40 psi

Power (Torque): ≥ 10 W

Concentricity: ≤ 0.0009"

Noise: < 68 dB

Bur retention force: ≥ Screw Type