High precision bore
In mechanics, the bore is the machining operation consisting of retouching the inside of a cylinder, usually roughing or reloading, using various tools: drill, reamer or other special tools mounted on a bar. bore or a boring head. More generally, it is the very precise regularization of the inside of a tube, a hole.
The operation most often targets two objectives:
Realize and return to the origin a dimensional precision, (Damage continuation or change of quotation), for the setting up of a ring or a bearing or other
improve the finish of the surface finish.
Very high precision boring from 0 to 10 meters in diameter, all lengths, all positions, on dirver structures
Bore cylinders, on press, motors, etc.
