Superior Electric K36 Japanese Carbon Brush Set Replaces Makita (CB-440), 195021-6, 194427-5, 194159-4 (2/pack) Fits most Makita's Power Tools Replaces Makita (CB440), 195021-6, 194427-5, 194159-4 Material: Japanese Toyo TANSO Carbon Dimensions (LxWxH): 0.70 inch x 0.52 inch x 0.25 inch