Compatibility: Suitable for Bosch models GWS 750, GWS 750 S, and GWS 750-115. Dimension: The carbon brushes measure approximately 15.5 x 8 x 5mm. Function: Worn-out brushes can lead to motor issues. Replacing them can restore proper motor function. Durable Material: Made from high-quality material, offering long-lasting performance, strength, and durability—an ideal replacement for worn or damaged parts. Note: Please ensure the size of your carbon brushes matches before purchasing.