Because there are so many working things in your power tools cordless oscillating tool , it can sometimes be difficult to precisely ascertain which component is keeping your tool in the infirmary. In the case of brushes, however, your tool will give you a few clear indications that your brushes need replacing.
Before we begin though, I will digress for a moment to give a little shout-out to power tool brushes: despite their small size, your brushes are essentially the backbone to any working motor; they are the tie that binds your power tool and its components, the bridge that allows your power tool perform at its peak, and they will literally wear themselves to nothing to ensure your jobs get completed better. Its a hard-knock life to be a power [...]