Amazon.com: 4 PCS CB440 Carbon Motor Brushes Compatible for CB-440 / CB-448 / CB-436 / 195021-6 / 194427-5 /194159-4, Replacement Part for Electric Tools : Tools & Home Improvement
20pcs Power Tool Carbon Motor Brushes For Makita Cb-440 Cb-448 Cb-436 195021-6 194427-5 194159-4 Electric Hammer Angle Grinder - Power Tool Accessories - AliExpress