Carbon brushes are suitable for various electric motors, generators, wheel axle machines, such as angle grinders, sanding machines, electric circular saws, cutting machines, polishing machines, electric picks, impact drills, etc. Has good commutation performance and long service life.
If sparks appear after installing the new carbon brush, please continue running for 1-2 minutes. After the carbon brush is fully ground, the sparks will disappear on their own
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