Replacement carbon brushes (10 pcs) for easy and convenient motor maintenance. These brushes are designed to worn or damaged brushes, restoring smooth operation of your electric motor or generator. Material and performance Made from carbon and metal materials for electrical conductivity and effective heat dissipation. Built to withstand rigorous use with durable, longlasting performance. Fit and size Base plate diameter: 3 mm. Specifically designed to fit series 210, 102L, and 105L motors. Precise sizing ensures a secure fit and motor performance. Key benefits Simple, straightforward replacement to restore motor function and prevent downtime. Improves reliability by maintaining consistent electrical contact and reducing wear. Durable construction supports long service life in demanding applications. Use scenarios Routine maintenance or of DC motors in tools and equipment using series 210, 102L, or 105L motors. Refurbishment of small generators or devices that rely on these motor models. Spare parts for hobby projects or educational kits that use 210/102L/105L motors.