DEWALT 20V MAX XR Cordless Brushless 4-1/2 in. Slide Switch Small Angle Grinder with Kickback Brake with Compact 4.0Ah Battery DCG405BWDCB240 - The Home Depot
Amazon.com: Carbon Motor Brush Compatible with DeWalt DWE4120 / DWE4011, Dewalt N097696 Grinder Motor Replacement Part (4Pcs) : Tools & Home Improvement