What happenes if the drill bit is spinning while the material is too?

Question

Hi guys, I always had the question what would happen if the drill bit is spinning while the material you are drilling is too?

I asked many people I work with who operate the drilling machines at our company, but nobody would give me a good answer for it.

I really want to know what you think about this:)

In: 0

Answer 1

You probably mean, what happens if the bit and the material spin in the same direction with the same rpm? In this case: nothing. You would not cut the material.