Extra Thin Fiberglass Scratch Brush by EuroTool

The only difference is the new white colour 👌😊 perfect ! The international delivery speed was awesome!

si raspa perfectamente para lo necesario, el problema es que no se agarra bien, y se mete a cada rato, eso se vuelve muy tedioso, le puse un pedazo de cinta alrededor de donde sujeta y maso menos funciona esa solución, ojala tuviera mejo agarra y no tener que hacer esos detalles.

Nice and thin like a pencil. I got it to scrub corrosion off one of the connectors in my pencil sharpener, where one of the batteries had a small leak. It Did a good job cleaning it up so it work again. The fiberglass pencil works like a mechanical pencil, but instead of lead feeding out, the fiberglass feeds out.

this product is awesome for detailed work on cleaning electronics it cleans brass and copper to a super shine that means better contact.

A definite MUST HAVE tool for the scale modeller! Amazing for removing seams in tight areas or just spot sanding

I used this to remove corrosion from the pins of several chips and some damaged solder mask. It does a good job and it's easy to get fine control so you don't scrape away too much. Just work slowly and check your work often so you don't remove too much material. You really have to be careful with this; wear eye protection, a mask, and work in an environment where it will be easy to clean all the broken fiberglass pieces that will be flung out everywhere. That's not a fault of the product, that's just the precautions you need for working with fiberglass. You don't want to get this stuff in your eyes or lungs and it WILL get everywhere. If you plan for that, you'll be fine. Use a vacuum and frequently clean your work, and if you can set up a plastic mat or cardboard box around your work to catch particles.