Who knows what these two drills are for? Can they drill a big hole in the wood?

On the left is a common twist drill, which can drill hard and tough materials such as wood and metal, and in the middle is used to drill holes in soft and elastic materials such as rubber and leather. After punching, dig the core out of the waist groove. You can't drill wood in the middle. On the right is a glass drill, which can drill hard and brittle materials such as glass and ceramic tiles, but not wood. Large holes in wood have special drills, and there are different specifications according to the size of the holes.

Personal experience for reference. Thank you.