Select a metal-polishing compound by work material and polishing stage, then choose a Junior one-third bar or full-size bar where that size is offered. Full-size bars are approximately 10 × 2 × 2 inches and typically weigh about 2–3.25 pounds, depending on formula.
Polishing compound selection guide
Formula
Typical role
Common starting
4.8
137 ratings
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1
Excellent. A friend gave me part of a bar of the Blue, SS800 Buffing compound. It was amazing so I ordered 2 more bars of it and I love it. It cuts quick and leaves a beautiful finish. Highly Recommended.
D
Daniel · 4 days ago
Ordering was easy and delivery and the tracking was fast.
J
Joseph · September 30, 2026
The purple bar is under rated in my opinion. It brings out a final shine to the aluminum as if it were a chrome like finish