ION Ultra Precision CNC Aluminum Blade balancer

• USE FOR: 170mm to 800mm main blades that use M2, M3, M4, or M5 bolts.
• 8 blade screws are included (M2, M3, M4, and M5)
  
• There is also a Blue Prop/Tail blade balancer included as well, works for Helicopter tail blades that use a M3 bolt (almost all blades from 70mm to 116mm use a M3 bolt), this tail blade balancer uses a low resistance magnetic system for ultra precision.
• Precision ball bearings on the main lever for high accuracy while balancing, allowing for a very precise measurement. There is even a small bubble level built in at the top for convenience.

• Photo below shows precision main blade balancer in use.

• Photo below shows everything included with the balancing kit.

• Ultra low resistance Prop / Tail Blade balancer configuration shown in photo below.