Review on 🔩 Rocaris Double Cut Titanium Carbide Rotary Burr Set – 10 Piece 1/8"(3mm) Shank and 1/4"(6mm) Head Size Tungsten Steel, Ideal for Woodworking, Drilling, Metal Carving, Engraving, and Polishing Tools by Pedro Curtis

I ordered a set of Titanium Carbide Double Cut Burrs from Amazon because it was the weekend and I didn't want to miss a day to shop from a reputable industry supplier. I have used burrs with my cordless Dremel to form holes in sheet metal and plastic. These burrs do the job but aren't as sharp as the ones I usually buy for my day-to-day work. Not sure if the coating is functional or just for show. By the way, I don't knock on her. I get the whole set from Revain for what I usually pay for a grate or two. The result is a great set for casual or home use. Can't beat the price.