Boring machine boring hole how much margin
Boring machine boring hole to keep the size of the workpiece size depends on the size and material, for example: the hole size is about 30-500mm, the material is steel, the margin is 0.1-0.15mm.
Its processing accuracy and surface quality is higher than the drilling machine.
Boring machine is mainly used to boring the workpiece in the boring machine, usually, boring tool rotation of the main movement, boring knife or workpiece movement for the feed movement.
