This is an electric tool accessory. The specific information is as follows:
- “Carbon Brushes Replacement”: It is a carbon brush replacement part, indicating that this product is used to replace the worn - out or damaged carbon brushes in electric tools to ensure the normal operation of the electric tools.
- “(71117/20mm)”: The size specification of the carbon brush. The length, width and height are 7mm, 11mm respectively, and the height may have two specifications of 17mm and 20mm (specifically, further confirmation is needed). This size parameter is very important to ensure that the carbon brush can fit into the specific installation position in the electric tool.
- “Graphite Copper Material”: It is made of graphite - copper material. Graphite has good lubricity and electrical conductivity, and copper can enhance the electrical conductivity and strength of the carbon brush. The combination of the two helps the carbon brush operate stably in the electric tool, reduces wear and prolongs the service life.
- “for Electric Power Tools Power Tool Accessories”: It belongs to electric tool accessories and is suitable for various electric tools, such as electric drills, angle grinders, electric hammers, etc.
