Brand New 130-Piece Carbon Brush Set, 12 Specifications - Metal, Copper Oxide Wire, Anti-Slip Grooves, Wear-Resistant - Ideal for Home Improvement Power Tool Repair and Replacement Parts (Suitable for Angle Grinders, Impact Drills, Electric Hammers, Electric Drills, Circular Saws) and Maintenance, Suitable for DIY and Professional Use, Perfect Replacement Choice!