Bare metal surfaces — chrome bumpers, polished aluminum wheel faces, stainless exhaust tips, brass fixtures, and copper accents — have one thing in common: they tarnish, oxidize, and accumulate water spots and fingerprint oils that dull the reflective surface over time. Once that oxidation layer has formed, regular washing will not remove it. You need a metal polish with the abrasive chemistry to cut through the oxidation and reveal the bright surface underneath.
All Metal Polish Pint (SKU C-90-P) from Polishing Systems Inc is a professional-grade metal polish with diminishing abrasives — the same polish technology used in paint correction compounds. The abrasives start working at a higher grit rate and diminish to fine as you work, so the polishing process itself refines the surface progressively. The result on chrome, polished aluminum, and stainless steel is a bright, mirror-like finish without needing to follow up with a separate finer polish.
What This Product Is
All Metal Polish is a diminishing-abrasive metal polish appropriate for use on a broad range of bare metal surfaces: chrome plating, polished and raw aluminum, stainless steel, brass, copper, and nickel. The pint (16-oz) size is the practical working volume for detailers doing metal polishing as part of a regular service. Appropriate for both hand polishing and machine application at low speeds with compatible metal polishing pads.
Key Features and Why They Matter
- Diminishing abrasive system — abrasives reduce in particle size as you work, meaning the finish refines progressively within a single application. One product delivers both the cut to remove oxidation and the refinement to leave a bright final surface.
- Broad metal compatibility — works on chrome, polished aluminum, stainless steel, brass, copper, and other bare metals. One product for the range of bare metal surfaces encountered in detailing work instead of separate product for each metal type.
- Removes tarnish and oxidation — cuts through the oxidation, water spots, and contamination that dulls bare metal without requiring mechanical grinding or hand-sanding first.
- Pint working size — appropriate volume for detailers doing metal polishing regularly without the excess of a full quart or gallon. Easier to handle and store for mobile operations.
What This Is NOT For
All Metal Polish is formulated for bare, raw, polished, and plated metal surfaces — chrome plating, polished aluminum, raw stainless steel, brass, and copper. It is not for use on coated, painted, or anodized metal surfaces. Do not use on chrome-effect painted plastic or chrome film on trim pieces — the abrasive will damage the painted surface. Do not use on clear-coated aluminum wheels — the polish will scratch the clear coat. Confirm that the surface you are polishing is bare, uncoated metal before applying. After polishing, apply a metal wax, sealant, or metal lacquer to slow re-oxidation.
Who Uses This
Professional auto detailers use metal polish on chrome trim, exhaust tips, polished aluminum wheel faces, and billet accessories on muscle cars, custom builds, and high-end vehicle restorations. Marine detailers use it on stainless steel cleat hardware, railing stanchions, and aluminum boat trim. Show prep detailers use it for the jeweling step on chrome and polished aluminum before display. Truck detailers polish fuel tank caps, exhaust stacks, and billet accessories on custom semi trucks. The pint size fits mobile detailers who do metal polishing as a service add-on without carrying excess product.
How to Use
- Clean the surface: Remove loose dirt and debris before polishing. Metal polishing over grit causes additional scratching.
- Apply: Apply a small amount of polish to a clean applicator pad, microfiber cloth, or dedicated metal polishing pad. A little goes further than expected with diminishing abrasive polish.
- Work in sections: Work in small sections — 6–12 inches at a time. Use circular motions with hand application, or overlapping straight passes with machine application at low speed.
- Work until the dark residue appears: The dark gray or black residue that develops as you work is the oxidation being removed — this is normal and indicates the polish is working.
- Buff off: Buff the residue off with a clean, lint-free microfiber. Inspect the surface brightness and repeat if necessary for more oxidation removal.
- Follow with a metal sealant or wax to protect the polished surface from re-oxidation.
Why Buy This vs. a Hardware Store Metal Polish
Consumer metal polishes are formulated for light maintenance use on surfaces in relatively good condition. Professional-grade metal polish with a diminishing abrasive system provides the cutting power needed for real-world restoration on oxidized wheels, tarnished chrome, and neglected stainless steel. The progressive abrasive system also ensures the final finish is smooth — consumer products with fixed abrasive tend to leave a haze that requires follow-up with a finer product. Browse the full range of exterior detail products at Polishing Systems Inc for compatible metal sealants and wheel care products.
Frequently Asked Questions
Will All Metal Polish work on my chrome-plated wheels?
Yes — on genuine chrome-plated metal wheels. Confirm the wheels are actual chrome-plated metal, not chrome-effect painted plastic or chrome film. This polish is safe on true chrome plating and will restore brightness to tarnished or water-spotted chrome effectively.
Can I use this on polished stainless steel exhaust tips?
Yes. Polished stainless steel is one of the primary applications. Apply, work until the gray oxidation residue appears, and buff off to a bright finish. Follow with a stainless steel sealant or wax to slow re-oxidation from exhaust heat cycles.
Can I apply All Metal Polish with a machine polisher?
Yes — with a metal-appropriate polishing pad at low to medium speed. Machine application speeds up the process on large flat surfaces like aluminum wheel faces and fuel tank panels. Do not use high speed or aggressive cutting pads — metal polish is already abrasive and excessive speed can remove too much material.
How do I protect metal surfaces after polishing?
Apply a dedicated metal wax, sealant, or clear metal lacquer after polishing to slow re-oxidation. On wheels especially, a wheel sealant applied after polishing dramatically extends the time before the next full polishing session is needed.
Does this work on bare aluminum wheels that are not polished?
For raw, unpolished aluminum wheels with moderate oxidation, All Metal Polish will improve the surface significantly. For severely oxidized raw aluminum, an acid brightener — such as the AlumaBrite Aluminum Brightener — may be more appropriate as the first step to chemically remove heavy oxidation before mechanical polishing with metal polish for final surface refinement.
