🔪 YUFUTOL Carbide Burr Set - 10pcs Double Cut Solid Carbide Rotary Burrs with 3mm (0.118'') Shank for Die Grinder Drill, Woodworking, Metal Carving, Engraving, and Polishing Review

Used 1 bit trying to open a hole in a bent sheet metal in 2 seconds with little or no pressure. Second bit, same. Bits are trash.

My husband got this set for his RC building projects. He loves the set and how well made they are. A small suitcase is also handy for keeping everything together.

Great for grinding/shaping/drilling metal. Perfect balance so no vibrations even at full speed on my old Dremel, there was another brand that didn't and it vibrated to the point where I thought it would spit a bit right out of it!

I like these things, they paid off and I've tried all the other tips and I'm already broken. A bit aggressive, but is that bad?!? I carved metal plates with plasma and used it to correct mistakes or clean up cuts. I've been using the same tip for about 8 months with no problems!

I used them to port an aluminum car head. I was very impressed with how well they worked, they shaped the metal like butter with just a dremel tool. I used two different molds from the set and left the rest untouched. The quality is excellent and the price is very low in my opinion.

I've been working with metal for a while and when you need to grind material in hard to reach places you need to buy a set of carbide bits. They are inexpensive so replacement is painless, and they last a long time. They penetrate the material even on hardened steel. Make sure you add them to your toolbox.

Machined with a Dremel tool on 1/16" square metal tubing. Carbide burs removed metal very well. pinched between 2 pieces of pipe welded at an angle Shaft bent on 2 different burrs I managed to hammer the bent shaft into shape on a spine.

You did a great job for this money! I had a small screw extractor to snap off the screw hole and none of my drill bits even scratched it. These little ridges did it! It took a bit of work/patience but I was finally able to wear down and recover both the broken extractor and the broken original bolt. If you use burrs every day, spend the money and buy expensive ones, but if you just need them for a simple project and don't want to go broke, I highly recommend them.

Needed to open a 10mm bolt where the Easy Exit has broken off. Outwardly everything is fine, but ordinary people laughed at it. The reason I bought them was because they SHOULD BE STRONGER THAN LIGHT. NOT SO. The wave on these bends very easily. Even if you walk slowly and with very little pressure. I was dissatisfied after the 2nd turn 1 as the other tips didn't work for my application. Spend a little more and get something with more stem strength and a harder tip. That would be fine for…