70PCS Electric Motor Carbon Brushes Set, 11 Assorted Sizes, Thicker Copper Wire, Premium Graphite Replacement for Power Tools, Drills, Grinders, Vacuum Motors Repair Kit

Specifications:

UPGRADED THICKER COPPER WIRE: Engineered with thicker copper for higher conductivity and more stable current flow, delivering improved contact, greater durability, and extended service life.
PREMIUM GRAPHITE FOR SMOOTH CONTACT: Made from high-quality graphite to ensure low friction, reduced sparking, and stable performance. Helps minimize wear and extends both brush and motor lifespan.
70 PCS IN 11 ASSORTED SIZES: Includes 11 commonly used carbon brush sizes to fit a wide range of power tools and electric motors. One complete kit for workshop maintenance and emergency replacement needs.
RESTORE MOTOR PERFORMANCE: Worn brushes can cause power loss, intermittent operation, and sparking. Replacing them restores stable motor speed, improves efficiency, and avoids costly equipment replacement.
WIDE APPLICATION: Suitable for drills, circular saws, angle grinders, vacuum motors, and more. Ideal for professional repair technicians, workshops, and DIY maintenance.