Carbon Brush Size (Approx.): 12mm x 8.5mm x 5.5mm(L*W*H); Spring Length(Approx.): 20mm(0.79inch). Net Weight: 4g; Package Content: 2 x Motor Carbon Brushes. Carbon motor brushes are one of the most commonly replaced power tool components.. Worn brushes are often the cause of a poorly running motor. Replacing brushes can fix an intermittent motor and restore a motors electric braking.. The brushes are used widely for various of power tools and electric motors, such as circular saw, miter saw, drill,rotary hammer drill, dust collector, motorcycle, weed whacker, chop saw, blower motor, cut-off saw .
