What Is a Boring Tool

Definition of boring tool : a boring bit with its supporting boring bar and arbor, used to enlarge and accurately finish a large bore previously formed by casting or otherwise.

What means boring tool?

Definition of boring tool : a boring bit with its supporting boring bar and arbor, used to enlarge and accurately finish a large bore previously formed by casting or otherwise.

What is a lathe boring bar?

The boring bar is used on a metal lathe, a machine tool that spins a part while moving a cutting tool to remove material from the part, to enlarge the inside diameter of a work piece and, potentially, to cut that dimension to a tight tolerance.