Carbon Fiber Magnetic Propeller Balancer

This magnetic propeller balancer uses a carbon-fibre plate and a magnetic suspension shaft to hold a propeller with almost no mounting friction, so even small balance errors become visible before the propeller is fitted.

Key features

• N45 magnet suspends the shaft with near-zero friction for high sensitivity to imbalance.
• Tapered holder self-centres the propeller on the shaft.
• Rated for propellers and hubs up to about 80g, suiting FPV, multirotor and fixed-wing propellers as well as other lightweight rotating parts such as car wheel hubs and turbine blades.
• Carbon-fibre and metal construction keeps the tool itself light and rigid.

Balance each propeller on a level, stable surface, and correct or replace an uneven one before fitting it to the aircraft or model.