Item Descriptions:-Compatibility: Compatible With Bosch GWS 750 GWS 750 S GWS 750-115.-Dimension: Size of this carbon brushes is about 15x8x5mm/0.59x0.31x0.19inch.-Function: Worn brushes are often the cause of a poorly running motor. Replacing brushes can fix an intermittent motor.-Durable Material: Make of good quality material, long service life, high strength and durability, ideal replacement for your old or worn part.-Note: Please measure your carbon brushes to match the size before you purchase.Package:2 Pairs of E64 Carbon BrushesItem Specifications:Application:Grinder,Electric MotorMPN:1619P11715Tool Part Type:Carbon BrushMaterial:Carbon, MetalSize:15x8x5mm/0.59x0.31x0.19inchModel:E64Country/Region of Manufacture:Hong Kong