The 24,000 rpm, 1/2" capacity, manual collet spindle is the most common Kennard spindle.

The 24,000 rpm quick change spindle has a 1/8" collet. The 36,000 rpm, quick switch spindle has a 1/8" collet.

Tool holders, manual collets, quick change collets, brush housings with a moving, spring loaded brush, idler rollers,

spindle drive belts, servo motors, servo amplifiers, encoders, and limit switches are all available.