1. Carbon brushes for power tools: These brushes are made from durable materials to deliver reliable, long-lasting performance in brushed motors. 2. Improved motor operation: Worn brushes are a common cause of degraded motor performance. Replacing the brushes can restore smooth running and preserve optimal power. 3. Enhanced electrical brake: New brushes restore the motor’s electrical brake, providing better control and safety during operation. 4. Common replacement part: Carbon brushes are among the most frequently replaced wear parts in power tools due to friction and use; over time they wear and require replacement. Use scenarios: - In drills, replacing worn brushes can restore full speed, torque, and braking for safer, more reliable operation. - In angle grinders or jig saws with brushed motors, new brushes help maintain consistent power delivery and stopping performance. - In routers, planers, or sanders with brushed motors, replacement brushes support steady control and longer tool life.