69Pcs Electric Motor Carbon Brushes 23 Sizes Motors Carbon Brushes compatible with Power Tool Repair Replacemen This package includes 69 pieces of electric motor carbon brushes in 23 different sizes, ranging from 4x6x13mm to 7x17x18mm. 3 pieces of each size, for various motor and tool repairs. Crafted from Carbon, these carbon brushes offer conductivity and thermal conductivity. They are designed to be wear-, -, and , for a long service life and consistent performance. These carbon brushes current transfer and high wear and pressure resistance. They protect motor components while maintaining stability and efficiency, crucial for the smooth operation of any motor-driven equipment. Featuring a design with carbon blocks and springs, these brushes install and replace. Regular maintenance and timely replacement of these brushes are essential for restoring and maintaining optimal motor function. Ideal for a wide range of applications, these carbon brushes are compatible with various motors and power tools. They are commonly used in generators, cutting machines, drills, grinders, saws, and motorcycles. Due to different batches, the stickers on the plastic box may be different, which does not affect the use. Color: Black Material: Carbon + metal 69 * Electric Motor Carbon Brushes