Air Die Grind. Service Kit Repl. Collet (30) For At0017

At a Glance: Replacement collet service kit for the AirCraft AT0017 6mm Mini Air Die Grinder—refreshes the clamping system so 6mm shank accessories grip firmly and run true.

The AirCraft AT0017-SK09 Service Kit supplies replacement collets for the AT0017 6mm Mini Air Die Grinder—ideal when your existing collet is worn, slipping, or no longer centring accessories properly. In a high-speed tool, the collet is a critical safety and performance component: it clamps the shank, keeps run-out under control, and prevents accessories from working loose under load. If you’ve noticed accessories creeping, increased vibration, or a “wobble” that wasn’t there before, a fresh collet is often the quickest and most effective fix. This kit is designed around item 30 in the AT0017 parts diagram and is perfect for maintenance, rebuilds, and workshop users who want reliable clamping without drama.

A worn collet can’t grip evenly, which increases run-out and vibration. Replacing it helps the accessory run straighter, improves finish quality, and makes the grinder feel more stable and predictable.