Hualian Carbon Brush For Makita CB100 CB103 5600NB 9005B 4100NB 181030-1 10Pcs Replaces Makita Power Tolls Size: 6x10x16mm, 0.24inchx0.39inchx0.63inch Material: Electro Graphite Quantity: 5 Pair (10Pcs) Can Supply OEM