This is a power tool accessory. The specific information is as follows:
- “7*8*19MM”: The size specification of the carbon brush, with length, width, and height being 7 mm, 8 mm, and 19 mm respectively. This is a key parameter to ensure that the carbon brush can fit into the specific installation position inside the power tool.
- “50%COPPER”: Indicates that the copper content in the carbon brush material accounts for 50%, and the rest may be other materials such as carbon. The copper content affects the conductivity, strength, and other properties of the carbon brush. A 50% copper content means that the carbon brush has good conductivity and a certain degree of mechanical strength.
- “Two Pieces”: Indicates that this product contains two carbon brushes.
- “Accessories Carbon Brush”: Carbon brush accessory, specifying the product type. It mainly plays roles such as conducting current and commutation in power tools and is an important component for ensuring the normal operation of power tools.
- “ELECTRIC TOOL PART”: Belongs to power tool parts, indicating that this carbon brush is a component that provides support for the normal operation of power tools.