Plexiglass and Alloy Prop, EDF & Heli Shaft/Blade Balancer  - Self Assembly multi purpose balancer, ideal for fine applications like EDF Rotors, light Multi-Rotor Props (Inc general Electric Props) Heli Blades and even Heli Main Shafts.

A professional blade balancer perfect for making sure your blades are perfect.

Features:

• Adjustable diameter shaft from 3mm -15mm
• Precise balancing with stable stand
• 6 pcs precise ball bearing
• Water level design
• Magnetic suspension
• Multi-function application
• Portable hand help balancing 
• Weight 362g (Net weight)
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Applications:

• Ducted fan balancing
• Propeller balancing
• Rotor blade balancing
• Precise blade balancing
• Rotor shaft balancing