Features: Get a value packed set of 20 premium carbon brushes specifically for cutting machine, featuring four convenient brush caps to ensuring complete protections and optimal performances for your power tool replacement parts. Crafted from high conductivity durability copper blend, these electric tool brushes deliver superior conductivity and exceptionally wear resistance consistent power delivery; the sturdy metal case keeps secure and organized for storage. Ideal for professional technicians, mechanics, and enthusiasts who rely on their tools for demanding tasks and require reliabled, easy to install replacement parts for regular maintenance. Perfect for maintaining during extended cutting or grinding operations on construction sites, metal fabrication workshops, or intensive home workshops where compatible power tools need reliabled components for continuous operations. The robust metal storage case protects your carbon brushes from damage, moisture, and loss, ensuring they remain in perfect condition and ready for immediate use. Specifications: Product name: Carbon brush for cutting machine Color: black Component:copper Size: 18x11x7mm for cutting machines Package Includes: 20pcs carbon brushes note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.