Features： 1、SPECIFICATIONS: The kit includes 20pcs carbon brushes, the model is 44 #, and the quantity is sufficient for easy use and replacement. 2、MAIN FUNCTION: By replacing the carbon brush to repair the intermittent motor, ensure that the equipment operates well, compact and practical. 3、COPPER MATERIAL: These carbon brushes are made of copper with high strength, wear resistance, corrosion resistance and long service life. 4、REPLACEMENT PARTS: These copper carbon brushes have appropriate size, which can directly replace the old or damaged carbon brushes. 5、WIDE APPLICATION: Commonly used in motor, electric hand drill, angle grinder, blower, mixer, trimming machine, etc., with strong practicability. Specification： Item Type: Carbon Brush Material: Copper Application: Suitable for electric hand drill, angle grinder, hair dryer, mixer, trimming machine, etc. Size: Approx. 7 x 17 x 17mm / 0.28 x 0.67 x 0.67in Package List： 20 x Carbon Brushes