What it is and why you need it These carbon brushes are replacement motor brushes made for BE 620 SP and BE 622 SR power tools. Worn brushes cause poor motor performance, increased sparking, and eventual motor damage. Replacing them restores reliable electrical contact, reduces vibration and heat, and helps extend the life of your tool. Key features and benefits Compatibility: Specifically designed to fit BE 620 SP and BE 622 SR models for a proper replacement without modification. Materials: Carbon contact surface with metal terminals for efficient power transfer and stable conductivity under load. Performance: Restores consistent motor brush contact to reduce sparking, improve torque delivery, and maintain steady RPMs. Longevity: Durable carbon formulation resists excessive wear, helping protect the motor commutator and prolong tool life. Easy installation: Simple swapin design lets you brushes quickly — minimal tools required, reducing downtime and cost. Package contents: Each set includes 2 carbon brushes — one set is provided to service one motor. Typical applications Hammer drill: worn brushes to recover drilling power and reduce overheating during masonry or concrete work. Planer: Restore smooth motor operation for consistent cuts in woodworking projects. Circular saw or other handheld saws: Improve cutting performance and reduce motor sparking on demolition or finish carpentry jobs. Practical advantages Quick maintenance: Ideal for routine tool upkeep or field repairs to avoid sending tools out for service. Costeffective: Replacing brushes is an economical way to recover motor performance without costly motor replacement. Reliable fit and function: Designed for the specified models to ensure correct electrical connection and operational stability. Contents: 2 carbon brushes for BE 620 SP and BE 622 SR (carbon + metal construction). Installation is straightforward; follow your tool's service instructions for safe replacement.