20Pcs Carbon Brushes，6 X 13 X 17mm Carbon Brush Copper Wear Resistance Motor Carbon Brush for Electric Tools

• FOR REPAIRING MOTORS: Carbon brushes are often worn out due to poor engine operation, you can repair both the carbon brushes and the motor by monitoring the carbon brushes. Small size and light weight allow quick and easy installation
• 20PCS: There are 20pcs carbon brushes in the carbon brush set package, the size is about 6 X 13 X 17mm, easy to install and use, can be used for a long time, very suitable for replacement, meet your needs
• APPLICABLE TO: Carbon brushes are compact and practical, have good compatibility, are easy to install, and are widely used in electric drills, angle grinders, hair dryers, mixers, trimming machines, etc
• HIGH-QUALITY MATERIAL: Carbon brush is made of high-quality copper material, reliable quality, durable, good anti-rust performance, good wear resistance, long service life
• TIP: If you get new carbon brushes and it doesn't take minutes or hours to notice that the brushes are worn or half worn, it means your rotor is broken. Please replace the rotor in time

Tujuezity is mainly engaged in reliable industrial supplies and life tools, and is committed to improving the quality of life and making the work and life of more people more comfortable and beautiful! Specification: Item Type: Carbon Brush Material: Copper Size: Approx. 6 x 13 x 17mm / 0.24 x 0.51 x 0.67in Applicable to: Electric hand drill, angle grinder, blower, mixer, trimming machine. Package List: 20 x Carbon Brush Kind tips: 1. If sparks appear after the installation of a new carbon brush, please continue to run for 1 to 2 minutes, and the sparks will disappear naturally after the carbon brush is fully ground. 2. The new carbon brush is worn out quickly after use, which is mostly caused by the unevenness of the commutator. Check whether the rotor is concave or convex. 3. After the new carbon brush is installed on the machine, the wire is burnt out. Please stop using it immediately and check the equipment to avoid other injuries. This situation is caused by excessive current caused by desoldering, short circuit, dust and other undesirable links. Please deal with it in a timely manner.