AIR ANGLE GRIND. SERVICE KIT PIN WRENCH (39) FOR AT0013

AirCraft Air Angle Grinder Service Kit Pin Wrench For AT0013 125mm Proline (AT0013-SK11)

At a Glance: Correct pin wrench for the AT0013 Proline—used to loosen/tighten lock rings and retainers during servicing without chewing up parts.

When you service a grinder, the difference between “professional” and “painful” is often the right tool. The AirCraft AT0013-SK11 is the dedicated pin wrench for the AirCraft AT0013 125mm Proline air angle grinder. It’s designed to engage the small holes on lock rings/retainers so you can loosen or tighten them with control. Using a proper pin wrench helps prevent slipping, rounding off holes, and damaging retainers—especially when parts are tight from vibration, heat, or old thread-lock. If you maintain your AT0013 in-house, this is one of those small tools that makes every rebuild cleaner, faster and far less frustrating.