AIR DIE GRIND. SERVICE KIT ROTAR and CYLINDER COMP. (18/20/22/24/25) FOR

AirCraft Air Die Grinder Service Kit – Rotar & Cylinder Comp. (18/20/22/24/25) For AT0007 (AT0007-SK06)

At a Glance:Rotor and cylinder component kit for AirCraft AT0007 1/4″ die grinder – replaces core air motor parts to restore power and smoothness.

When a die grinder loses its “bite”, the issue is often inside the air motor—wear on the rotor, cylinder, or related components reduces sealing efficiency and torque. The AirCraftAT0007-SK06 service kit replaces therotor and cylinder components for the AirCraftAT0007 1/4″ air die grinder, covering reference positions18, 20, 22, 24 and 25. It’s the right kit when you want a proper motor refresh: smoother spin-up, stronger output, and a tool that feels crisp and responsive again.

The air motor is the heart of the grinder

Rotor and cylinder wear leads to pressure loss inside the motor. Replacing these key parts helps restore efficient air conversion into rotation—meaning better speed stability, improved power, and less strain on the tool.