20 Pcs Carbon Brushes for Electric Motors, 10 Sizes Replacement Brush Set for Power Tools Hammer Drill Circular Saw Angle Grinder

20 Pcs Carbon Brushes for Electric Motors, 10 Sizes Replacement Brush Set for Power Tools Hammer Drill Circular Saw Angle Grinder

• 【Universal Box】Easily resolves the problems of reduced rotational speed or shutdown of tools such as electric hammers and angle grinders due to carbon brush wear, restoring the powerful performance of old tools.
• 【Anti-wear and Fire Reduction】Using high-copper proportion electro-graphite material, it comes with flexible copper braid and spring structure, and its service life is extended by 50% after installation.
• 【Precise Matching】When your electric circular saw is weakly activated or the angle grinder emits obvious sparks, you can perform self-maintenance without sending the entire machine for repair.
• 【Suitable for Various Situations】Measure the original carbon brush size with a caliper and select the corresponding model. The replacement can be completed in ten minutes, saving the waiting time for professional maintenance.
• 【Recover to Peak Performance】When the repair cost drops from hundreds of yuan to the price of parts, this box of widely applicable carbon brushes is the gateway of energy that gives old equipment a second life.