What Is Counterboring , Parts Of Counterboring , Working Principle Of Counterboring And Uses.

Definition: Counterboring is a machining process in which a cylindrical hole is enlarged at one end to form a flat-bottomed hole …

What Is Boring , Boring Tool , Working Principle Of Boring , Uses Of Boring.

Definition: The term "boring" typically refers to something that is dull, uninteresting, or lacking in excitement or …