Porter Cable Grinder Parts

This genuine ball bearing is designed to reduce friction and support smooth rotation within power tools, helping ensure consistent and efficient performance. Built to precise dimensions for a secure fit, it plays a key role in maintaining proper movement of internal components. This replacement is ideal if your tool is experiencing binding, noise, or uneven operation, helping restore reliable functionality.

This is an authentic Porter Cable replacement part. Brushes rub against the armature causing them to wear out. Worn brushes are commonly the cause of power tool malfunctions, and replacing the brushes can extend the life of a power tool. This brush comes with the holder, and requires a spring to supply tension against the armature. The spring is sold separately, and the brush with holder are sold individually.