uxcell 4Pcs Carbon Brushes,for Electric Motor,11mmx5mmx5mm,Power Tool,Replacement Repair Part

Carbon motor brushes are one of the most commonly replaced power tool components. Since carbon brushes are wear and tear items, meaning that through friction and using they will gradually wear away, they eventually require replacement. Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. 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 and angle grinder. Specification: Carbon Brush Size (Approx.): 11mm x 5mm x 5mm(L*W*H) Spring Length(Approx.): 20mm(0.79inch) Package Content: 4 x carbon brushes NOTE: Please replace brushes every 60 hours.