Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic applications, Removing rust and corrosion
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Plastic is a bit of a mystery. The tool is more like a polishing wheel than a sanding wheel. I’ve found that it works better on harder surfaces, like paint or metal, because it is very very finely abrasive. In some cases, though, plastic is too soft to truly abrade, it probably depends on what kind of plastic you have.
To extend or retract the bristles, the black knob on the end can be rotated. the bristles of the brush can be extended by rotating the black knob as they wear out. Until all the stickers are worn off, you can repeat this process
Selected User Reviews For Fiberglass Scratch Brush Pen - 3 Pack - Jewelry, Watch, Coin Cleaning, Electronic applications, Removing rust and corrosion
Coins can be cleaned by hand.
I got the cleaner to help with model train cleaning and it was very effective. In order to clean the corroded gunk from the engine and wheels, I had to remove years of film. As soon as I finish refurbishing the other aspects of the train, I know it will run like a charm.
For example, I use them to clean IC legs and other electronic connections. With the adjustable head (a swivel knob on top), the hood works great.
Our scanner guns at work get used constantly, and the contacts that hold them charge on their cradles often get dirty. This causes them to stop charging. When used on the contacts to clean them, these are effective at solving.
If you are looking at them, you already The handy little tool is really handy when there is precision cleanup that must be done without causing too much The person is very nice and is a good company to have.
The products are effective for cleaning engine and wheel parts on HO trains. Additionally, it is necessary to remove the decals.
My purchase arrived quickly and in good condition, and the price was very reasonable for a package of three pencils.