10Pcs Carbon Brush Motor for 3000 200 Brush Repairing Part for Electric Motor Tools

installation : Step 1: Use a wrench to open the carbon brush cover. : Take out the carbon brush. Step 3: Replace the carbon brush with a new one. Step 4: Use a wrench to lock the lid firmly. Note: These brushes should be replaced 60 hours. Size: about 4.8x4.8x10mm Material:Carbon + metal colour:As shown Package Contents: 10 x Carbon Brushes Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.