AirCraft Rotor Blades 4 Piece for Air Ratchet Wrench 3/8" (AT0015-12) for Model AT0015
At a Glance: 4-piece rotor blade (vane) set for the AirCraft AT0015 3/8" air ratchet wrench—key service parts for restoring air motor performance.
The AirCraft AT0015-12 rotor blades (4 piece set) are the heart-of-the-air-motor parts that help your AT0015 3/8" air ratchet make power. Inside the pneumatic motor, these vanes slide in the rotor and create the sealing action that converts compressed air into rotation. Over time, blades can wear, chip, or lose their sealing efficiency—leading to weak power, sluggish start-up, inconsistent speed, or a ratchet that just feels tired. Replacing the rotor blades is one of the most effective ways to revive performance and bring back smooth, reliable drive for everyday fastening work.
Fresh rotor blades improve internal sealing and efficiency, helping the motor spin up quickly and maintain consistent torque under normal working loads.
