This is an authentic Chicago Pneumatic replacement part. The vanes are commonly found in grinders and sanders. This is a set of four vanes made of layered fabric and laminate, which are placed in the rotor to cause it to spin. The vanes are designed to wear down slowly, and should be replaced all at once for even wear. You may require a screwdriver when replacing this item.
This tune-up kit includes the essential internal parts needed to keep a pneumatic polisher operating smoothly and reliably. It provides key wear components such as O-rings, seals, retaining hardware, and rotor blades that help restore proper function, improve performance, and reduce air leaks caused by regular use. Designed for routine ma...Read moreintenance, this kit offers a practical, cost-effective way to refresh the tool and extend its service life by replacing the parts most prone to wear.