For use on Power Tools, Electric Tools, Jig Saw, Rotary Drill, Drill, Hammer Drill, Electric Screwdriver, Sander, Rotary Hammer. These carbon brushes makes sure your motor runs properly, and fixes a motor that operates intermittently. Please measure your carbon brushes to match the size before you purchase. Please note: There is a slight color difference or discrepancy in kind, please don' mind, thank you! Material: carbon colour: As shown Package Contents: 5 pair Carbon Brush 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.