Dremel EZ472SA 120-Grit Detail Medium Abrasive Brush: Powerful White Brush for Precision and Versatility Review

I use them to make copper jewelry. They do their job well, but not for long. A bit pricey for something with such a limited lifespan. Three stars for quality and price, five stars for performance.

Suitable for polishing cast bronze but little fingers are thin and break easily leaving the brush unbalanced. Also wears out quickly when used on metal. I haven't tried it on a tree, but it will probably be better there. I don't have a quick change mandrel, but the brush can be installed in a regular mandrel.

The sanding disc works well for my job of removing 40 year old paint from an old outboard motor. For those who don't know, MOST outboard motors are made of aluminum, both the motor itself and the outer casing (including the propeller). I needed something abrasive to remove several coats of paint (the engine had been repainted before but whoever has done it hasn't bothered to remove the old paint, leave the top coat on first, some bright yellow primer, then the original paint and primer coats…