punch / List of 4 manufacturers
What is a punch?
A punch is a tool used to mark the center of a hole when making a hole in a material. You can make a small indentation by hitting the punch vertically with a hammer once. It has the effect of preventing the tip of the drill from escaping (moving), and can be used for marking as an eye mark when disassembling rotating machines such as pumps. There are different types of punches, such as center punches and pin punches, and they differ in shape and usage. A hammer is also required when using a punch.
Manufacture list of punch
※Includes information on some trading companies
