Category Archives: Guides & Tips

Close-up of hand polishing aluminum diamond plate with pad, illustrating how to polish aluminum by hand with “hand polishing aluminum” header text

How to Polish Aluminum by Hand

Aluminum is found on a variety of different vehicles and vessels from trucks and cars to trailers and boats. When aluminum is properly polished, it shines like chrome: Over time, however, the surface of aluminum will oxidize and turn dull. Accumulating oxidation, contamination and scratches erase the brilliant shine and leave behind a dirty haze: […]

How to Change Backing Plate on Bauer DA

How to Change Backing Plate on Bauer 8MM Short-Throw Random Orbital DA

Sometimes when you’re using a buffer to polish paint on a car it helps to have a smaller pad for smaller sections like A-pillars. But what if you only have one polisher that can only fit big pads? Here’s something you may not know — you can adjust the size of a Bauer 6” DA […]

Black Corvette with a mirror finish

How to Get a Mirror Finish on Your Car

When we talk about how to create a mirror finish for your car’s paint, we’re talking about the things you can do to maximize gloss and clarity while creating that wet look that makes your car look like it just received a high-end custom paint job. Not only does clean, shiny paint make your car […]

What's the Difference Between Compound and Polish?

What’s the Difference Between Compound & Polish?

When it comes to paint correction on cars, people use the terms “compound” and “polish” interchangeably despite the fact that they refer to two completely different things. That’s a big problem. When it comes to doing any type of paint correction, you need to know the difference between a polish and a compound. If you […]

Ceramic coating product displayed in front of a car

Why Ceramic Coatings Fail (And What Actually Makes Them Last)

A lot of people are skeptical of ceramic coatings, and I understand why. They’ve been burned before.  Marketing makes ceramic coatings sound impervious. You hear it over and over: “Years of protection!” “9H Hardness!” “Extreme water beading!” And yet six months later, the gloss is gone, the finish is swirled and there’s no water beading […]

How to Wash Black Cars

How to Wash Black Cars: The Ultimate Method for Avoiding Swirls

The color black is an incredibly popular color for all makes and models of cars, including modern cars, trucks, and SUVs. It’s also a super popular color when restoring classic cars, muscle cars as well as supercars and exotics. Everybody always says the same thing about a black car, and that is, when the paint […]

Can you polish ceramic coatings

Can You Polish Ceramic Coatings?

If you’ve ever wondered whether you can polish a ceramic coating after application, you’re not alone.  Over time, a ceramic coating can develop unsightly swirl marks from improper washing and stains or etch marks from acid rain, bird droppings and bug guts.  On top of that, improper application of the ceramic coating can cause uneven […]

How to Restore Headlights by Machine Sanding

How to Restore Headlights by Machine Sanding

As I showed in my previous article and video, working by hand to sand off years of oxidation, yellowing and cloudiness from headlights works perfectly fine. I also shared how to remove the sanding marks by hand in that video and article for those that simply have no other alternative.   But for those of you […]

Harbor Freight Hercules Forced Rotation Dual Action Polisher on Rolls Royce

Review: Harbor Freight Forced Rotation Dual Action Polisher

Harbor Freight recently came out with a new machine called the Hercules Forced Rotation Dual Action Polisher. Being an 8MM gear-driven orbital polisher, it has a lot in common with the Flex XC3401VRG (AKA “The Beast”) with one major difference — at $129.99, it’s almost $300 cheaper. This makes it an attractive option for DIYers […]

How to Remove Oxidation from Boat Gelcoat

How to Remove Oxidation from Boats

There’s nothing like spending the day on your boat enjoying some relaxing time out on the water.  But enjoying your boat is only half of what it means to own one. The other half? Maintaining your boat.  Beyond repairs and general upkeep, one of the hardest parts of owning any boat with a gelcoat hull […]