“Product Information: Dimensions: 13mm x 10mm x 3mm / 0.51’’ x 0.39’’ x 0.11’’ Scope of delivery: 1 pair of carbon brushes < br /> Carbon brushes consisting of motor brushes for Makita CB440 DTD146 DHP456 DHP458 / 482 DTW251 BHP451 BHP452 Description These high quality CB440 carbon brushes are compatible with Makita DDF458Z DF458DF45 D458RPD458Z BDF4 BDF45HP Machine DDF452 DTD146