20 Pcs Carbon Motor Brush 12mm x 8mm x 5mm for Makita CB52 CB53 Product Name : Motor Carbon Brush;Material : Carbon, Metal Carbon Brush Size (Approx) : 13x 8 x 5mm/0.5" x 0.3" x 0.2"(L * W * T) Total Length(Approx) : 3.8cm/ 1.5" Weight : 84g Package Content : 20 x Motor Carbon Brushes