It is used for front fork column cutting of carbon fiber rotor racers. Because it is carbon, it is not a blade that can be cut and it will not be a beautiful cut, so I am using this because it does not have a blade.
At first it was cutting pleasantly, but the material of the blade is hard so it was somewhat brittle and the blade spilled steadily and it was not sticky compared to other products. Because the price is reasonable, I felt it was a problem if I chose to use it and use it.