I did the processing of the groove and the hole for the attachment of the metal fitting of the handle, but it finished neatly without melting or burning even if it was lowered to 20 mm directly below and made a hole.
It is processing with dry without using oil or water, but the blade is never chipped, it is easy to use, it is easy to use. Blades are also undamaged for now. I am looking forward to various processing.
Because the blade length is as long as 35 mm, it will be chattering if the rotation speed is fast, but it can be used without problems if the speed is lowered. I am useful for shaving planks. I am satisfied with the cost.