Superior Electric K28 Japanese Carbon Brush Replaces Makita CB-75, 191956-9, 643066-3, 643054-0, 643056-6, 194971-2 (2/pack) Replaces Makita (CB-75), 191956-9, 194971-2, 643054-0, 643056-6, 643057-4 Material: Japanese Toyo TANSO Carbon Dimensions (LxWxH): 0.53 inch x 0.31 inch x 0.19 inch