!!<>!!Whats this kit used for:!!<>!! Takes metal from a very poor conditon ready to be polished with mops and compounds. Will removes casting marks, very deep marks/scratches, paint/lacquer, pitted and rusty metals. !!<>!!What metals can I use this kit for:!!<>!! Alloy, steel, stainess steel, copper, brass, titanium, iron and zinc. !!<>!!What does this kit contain:!!<>!! 3 x 4"x1" section colour mops (100mm x 25mm) 1 x taper 1 x 450gram 80grit abrasive compound 1 x 450gram 150grit abrasive compound, 1 x 450gram 300grit abrasive compound 1 x dust mask Instructions