The U011 AcceleRotor attaches to the right side of the 26a Redwing lathe and increases spindle speed from 1750/3400 RPM to 12,000/24,000 RPM. It includes a Quick Chuck Changer for changing bits, burrs or chucks without stopping the motor, and also includes convenient lighting with protective shield. The increased spindle speed makes the Model 26A with U011 high speed option an excellent polishing tool, and a superb method of grinding the faceplate from the shell.