Specific Features:

This is most precise balancer on the market. Specially designed locking cone securely centers and locks props onto the balancing shaft for utmost accuracy. Each cone is carefully inspected on a calibrator to make sure it runs true. The balancing shaft is manufactured from hardened material and is then precision ground to give a true balance every time.

The Tru-Spin prop balancer's aluminum wheels turn virtually friction free for precision accuracy when balancing model airplane props (all sizes and weights), boat props, spinners, car wheels, helicopter rotor heads, jet fans, fly wheels, and more.

Each balancer comes complete with easy to follow assembly and prop balancing instructions. A truly precision instrument built for the modeler who needs and expects the very best.