Tungsten Carbide Steel Double Cut Rotary Burrs Set for Rotary Tool, 10pcs 1/8 inches Shank Fits Rotary Tool for Grinder Drill, DIY WoodWorking Carving, Metal Polishing, Engraving, Drilling

I don't often review things but I've just used these with my dremel to grind some small welds on stainless steel and was amazed at how good they were!! If you're thinking about buying them DO IT!!!!

I was doubtful about these before buying them, but now I'm really pleased I did. They work really well, don't be worried about buying them.

Strong bits, in a very handy package.

Works great

Used these to modify my steel subframe. Sharp and good quality.

I bought this set to try to remove a set of locking nuts that had a broken key , Itade short work of the job , drilled between the locking nut and the security ring , once id drilled into it a sharp hit with the hammer and chisel the outer ring snapped, , than a couple of blows with the hammer and chisel the locking nut came off , the carbide bit cut in deep enough to give a good solid ridge to use chisel, I'm sure I'll findany more uses for the bits , wasn't honestly expecting it to cut in the way it did ,

Terrible quality. Barely does anything. I don’t use this and I don’t know what I could use it for as it is just such poor quality. I bought the machine with it and no place to use it perhaps for arts and crafts really

good for the price

Habe die Frässtifte im Dremel benutzt. Habe ein Loch in einem 2mm Edelstahlblech vergrößert. Hat gut funtioniert und der Fräser hatte keine sichtbaren Abnutzungsspuren.

Premier usage, c'est très efficace ! Utilisation en vitesse rapide conseillée, les dents sont féroces ;)

product ok

Metal bir parça üzerinde kanal açmak için satın aldım. Matkap ucuna takarak kullandım. İşimi tam istediğim gibi gördü. Kullanım sonrası herhangi bir aşınma veya yıpranma oluşmadı. Kargo süresi makuldü. Tavsiye ederim.

Très bien pour des petits travaux.