AIR DIE GRIND. SERVICE KIT ROTOR BLADES and WASHER (7/8/11/19/21/28) FOR

AirCraft AT0027-SK01 Air Die Grinder Service Kit – Rotor Blades & Washer (Parts 7, 8, 11, 19, 21, 28) For AT0027

At a Glance:Replacement rotor blades (vanes) and washer kit to refresh the air motor and bring back smooth AT0027 grinding performance.

Pneumatic grinders live a hard life: dust, heat, moisture and long running hours slowly wear the moving internals that make the tool feel crisp and powerful. The AirCraft AT0027-SK01 service kit is built to tackle one of the most common performance killers in air tools—worn rotor blades (vanes) and related wear components.

This kit is intended for the AirCraft AT0027 pneumatic die grinder / grinder and includes the rotor blade components and washer as referenced in the parts list (Parts 7, 8, 11, 19, 21, 28). Replacing tired vanes helps the air motor seal properly again, improving consistency and reducing that “lazy” feel where the tool struggles to spool up or maintain speed under load. If your AT0027 has started sounding uneven, losing punch, or running rough, this kit is a smart first step in a proper refresh.

AirCraft AT0027 Motor Refresh Components – Designed For Correct Fitment

The AT0027-SK01 kit brings the right replacement parts together for a targeted air motor service, helping you get your grinder back to clean start-ups, smoother running and dependable workshop use.