AirCraft Cylinder for Air Die Grinder 6mm Mini (AT0017-22)
At a Glance: Replacement motor cylinder for the AirCraft AT0017 6mm Mini Air Die Grinder—critical component for smooth pneumatic power generation.
The AirCraft AT0017-22 Cylinder is a key part of the pneumatic motor inside your AT0017 6mm Mini Air Die Grinder. This cylinder forms the working chamber where the rotor and vanes/blades operate, directing compressed air to create the high-speed rotation that powers grinding, deburring, and detail work. Over time, dust contamination, poor lubrication, or heavy use can cause scoring and wear inside the cylinder. When that happens, you’ll often notice loss of power, rough running, excess air consumption, and inconsistent speed. Replacing the cylinder is one of the most effective “deep service†repairs—bringing back smooth vane movement and more efficient airflow for performance you can feel.
In a vane-type pneumatic motor, the cylinder’s internal finish and fit are everything. A clean, correctly fitting cylinder helps the vanes seal and slide smoothly, improving efficiency and restoring the crisp, lively feel your mini die grinder should have.
