quality Made of high quality material, Carbon motor brushes are of the most frequently replaced power tool parts. Since carbon brushes are wearing parts, they gradually wear out during friction and use, and eventually need to be replaced. Worn brushes are a common cause of intermittent motor function, weakened electric , and reduced motor power. Brushes are used in a variety of power tools and motors such as circular saws, miter saws, drills, drills, vacuum cleaners, motorcycles, saws, blowers, cut-off saws and angle grinders. Colour: Photo Color Material: Carbon + Metal Part number: N097696 Fits: DWE4011 4.5inch Arcade Angle Grinder, DWE4120 (Type 1) 4-1/2 Small Angle Grinder, DWE4120N (Type 1) 4-1/2 Small Angle Grinder Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use Package Contents: 10* Carbon Brushes Only the above package content, other products are not included. Note: Light reflection 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.