Cashew Friction Dust is as common ingredient of friction linings formulations. Friction Dust represents up to 20% by weight of friction elements used in manufacturing of brake lining, brake pads, brakes shoes, railway block and clutch facings where high absorption and frictional properties are needed. Friction dust of various mesh sizes is supplied according to requirements of various manufacturers for making Brake linings and clutch facings which are used in the friction formulations to be used in metallic, semi-metallic and non-asbestos brake products.