Line boring

Line boring is also referred to as align boring. This is a specific engine machining process used to make collinear bores. The bores (holes) are enlarged as needed to align them with each other and properly align the machine.

Collinear bores are essential parts of many machine parts, such as turbines, engine blocks and presses. If the parts do not align perfectly, often the machines will not work properly or may not work at all. Therefore, it is necessary to use line boring to make collinear bores.

To create collinear bores, technicians use line boring machines. This machinery enlarges an existing hole to create perfectly straight alignment. The cutting tools used are able to create precise finishes for complete accuracy.