Fully Polished Aluminum Big Rig using Aluminum Polishing Mini Kit EVERYTHING YOU NEED TO POLISH ALUMINUM If your aluminum does not require sanding, this kit is the down and dirty kit you need to polish aluminum in 3 easy steps! STEP 1: EVERYTHING YOU NEED TO POLISH ALUMINUM If your aluminum does not require sanding, this kit is the down and dirty kit you need to polish aluminum in 3 easy steps! STEP 1: Step1: Cut Stage Step 1 of the metal polishing process is pairing the Orange Airway wheel with the tripoli polishing compound bar. This combination will take out 400 grit scratch marks if metal polishing was needed. Many times sanding is not needed and you can start directly with this step Step 2: Color Stage Step 2 of the metal polishing process is the yellow airway buffing wheel with the green rouge polishing compound bar. This step will leave you with a mirror polish. Liquid metal Polish Our liquid metal polish can be used as a final step when needed or to blend areas of the aluminum that you cannot get to with a buffer. Additionally - this polish should be used once a month for maintenance to keep up your aluminum! Can also be used to take off black compound residue left in corners or edges. Safety First Our kit comes with a 4" x 5/8" safety flange that should ALWAYS be used when metal polishing. This provides safety to your project and is 100% recommended.