Premium Quality Bestgle 10pcs 3mm Shank Tungsten Carbide Double Cut Rotary Burr Die 🔥 Grinder Bits for Efficient Carving and Grinding - Fits Dremel Rotary Tool, Long 100mm Shank Length Review

The product works well. With their help, I pulled out the cylinder head. This is a four-cylinder 2.0. Works well if you know what you're doing. Take your time and let the beat do its work. It helps to have a great dremmal or power tool to use this with. Start using your toolbox.

I used it quite normally with my rotary tool. They immediately became unstable and wobbled so they burst and it hit me so hard in the stomach that I now have a bloody blister. To use them I had to trim them down to an inch and a half. They are dangerous, don't buy them unless you are going to cut them yourself.

I bought this kit to remove the barrel block on a pistol assembly. The first drill I used (the barrel) was so unbalanced that it wobbled about eight inches and was unusable. The second (ball head) worked great. I haven't tried the rest. If you don't need it often and have the flexibility to choose the profile you use, chances are you have at least one grinder that works. Put the Eye Pro on just in case you have an imbalance, and start slow if it's catastrophically falling apart from vibration.