This set of 2 carbon brushes is designed as a reliable replacement for worn motor brushes in various power tools. Compatible with multiple GWS, PWS, PKS, and GKS models, these brushes help restore your tool's performance quickly and efficiently. Made from high-quality carbon graphite, they provide stable conductivity, reduced sparking, and improved durability. Replacing your carbon brushes on time can significantly extend the lifespan of your motor and maintain optimal performance. These brushes are easy to install, making them ideal for both DIY users and professionals. Whether you are repairing an angle grinder, circular saw, or other electric tools, this set offers a simple and cost-effective solution. Please verify the size (17 x 10 x 5 mm) and compatibility before purchase to ensure a perfect fit.