I wonder if something like this would work??
1) 10,000 RPM Miniature 36mm ULTRASPINDLE NEW Brushless Motor
Diameter = 24.6mm, Height = 36mm,
Rugged, shock resistant,
Three Phase, 0.6 ohms/phase motor. High torque from rare earth magnets,
Highest quality ball bearings, Designed for 300,000 hour MTBF.
APPLICATIONS: Diamond Turning, Optical scanners, Gyroscopes, Stabilizers $49/ea
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2) 10,000 RPM Miniature 20mm ULTRASPINDLE NEW Brushless Motor
Diameter = 24.6mm, Height = 20mm,
Rugged, shock resistant,
Three Phase, 0.6 ohms/phase motor. High torque from rare earth magnets,
Highest quality ball bearings, Designed for 300,000 hour MTBF.
APPLICATIONS: Diamond Turning, Optical scanners, Gyroscopes, Stabilizers $39/ea
www.lasermotion.com/servo.html
turmite