Air Die Grind. Service Kit Rotor Blades & Washer (7/8/11/19/21/28) For

Features

• Model-Specific Compatibility Designed for the AirCraft AT0027 pneumatic die grinder / grinder for correct fit and function.
• Rotor Blade (Vane) Replacement Kit Replaces key wear items that affect motor sealing, start-up behaviour and running smoothness.
• Parts-List Referenced Includes components aligned to the AT0027 parts breakdown (Parts 7, 8, 11, 19, 21, 28) for easier workshop identification.
• Ideal For Routine Servicing A practical kit for maintenance schedules, rebuilds and downtime prevention.

Benefits

• Restore Performance: Helps bring back speed stability and that “ready-to-work” feel when the grinder is under load.
• Reduce Downtime: Refreshing wear parts early can prevent a minor issue turning into a full failure at the worst possible time.
• Smoother Operation: Improves consistency in run-up and reduces uneven running caused by worn internal motor components.
• Extend Tool Life: Good maintenance habits help protect the wider motor assembly and keep the AT0027 working longer.

Extra Information

• Common signs you may need rotor blades: sluggish start-up, inconsistent speed, reduced torque, rough running sound, or performance that improves briefly after oiling.
• Air quality matters: Use a water trap / filter and keep airline contaminants out of the tool to slow internal wear.
• Lubrication tip: Regular air tool oiling (or an inline oiler) helps rotor blades seal and slide correctly in the motor.
• Installation guidance: Check the AT0027 exploded diagram / Documents tab for orientation and placement of parts before reassembly.
• Service opportunity: When the tool is open, inspect other wear items (seals, O-rings and bearings) so you do the job once, properly.

Specifications

Safety

• Disconnect the air supply and fully depressurise the line before opening the tool.
• Wear eye, ear and dust protection when testing and when using the grinder after servicing.
• Work on a clean bench to prevent dust or grit entering the motor during reassembly.
• Never test-run the tool near loose clothing, hair or rags that can catch in rotating parts.
• Only reassemble once all parts are seated correctly; incorrect assembly can cause unexpected tool behaviour.