chip conveyor (scraped type ) the best choice on using various kinds of chips remover compact with high effiency ,it's the most proper model on removing the chips of brass ,aluminum or casting ,and so on, removing the chips of brass ,aluminum or casting ,and so on , plural scraped width offers you the optimal application for wide range and the effectiveness . a firm scraped assembly with high strength ,precise coordination and stable & silent motion . with a limited torque force , it can effectively reduce the damage to minimum level that caused by improper operation .