Drilling of holes

Process Chip-breaking operation when an existing hole diameter is increased by a rotary cutter.

Process Punching by a smooth rotating tool that’s pressed through the material that has been heated by friction.

Process Chip-breaking machining where the hole is drilled with a tool that allows the chips to be evacuated by the coolant via an external channel.

Process Cutting process where a hole is cut in the workpiece using a cylindrical saw.

Process Machining where the drill head rotates both about its own axis and about the hole center axis.

Process Chip-breaking process where the hole is drilled with a tool that allows the chips to be evacuated by the coolant through a single channel.