steel casting EX330MM Racing Brake disc drill 1.material:cast iron, steel 2.process Clean burrs,Cleaning ... steel casting EX330MM Racing Brake disc drill Specifications1.TS16949 AND ISO9001:2000 2.FOR PASSENGER CAR AND ... , Acura, Isuzu, Suzuki Hyundai, KIA, Daewoo, Sang Yong Benz, BMW, Mini, Land Rover, Ferrari, Porsche and so on. steel casting EX330MM ...