• High-quality Hardened Material: The tru-spin prop balancer is made of high-quality hardened material,more .
• Wide Range of Uses: Balance various sizes and weights of aviation props, nautical props, helicopter rotor heads, trimmers, wheels, jet fans, flywheels, etc.
• Accuracy:Safely center, lock the props on the balancing shaft ,high accuracy.
• Full Adjustable :Full adjustable pitch propeller balancer.
• Balancing:With machining of rotating wheels , balancing is easy.