Air Die Grind. Service Kit Valve Comp. (10-12/14) For At0017

At a Glance: Valve component service kit for the AirCraft AT0017 6mm Mini Air Die Grinder—replaces key valve parts to restore consistent control and dependable shut-off.

The AirCraft AT0017-SK03 Service Kit is made to refresh the valve assembly inside your AT0017 6mm Mini Air Die Grinder—the part of the tool that controls airflow, response, and shut-off behaviour. When valve parts wear or contamination builds up, you’ll often see classic symptoms: sticky throttle action, inconsistent speed, air leaks, poor response, or a grinder that doesn’t shut off as crisply as it should. This kit combines the essential valve components (including the valve stem and spring elements, plus the related plug/retainer as shown) so you can rebuild the valve section properly. It’s the right fix for bringing back smooth control, reliable operation, and that satisfying “on/off” confidence in your hand.

In a pneumatic tool, the valve assembly is the gatekeeper. Refreshing worn valve components helps reduce leaks, improves response, and ensures the tool stops when you release the trigger—simple, safe, and effective.