21. Select which of the following processes can remove material by a non-mechanical contact? Note: The correct answers c
Posted: Sun May 15, 2022 11:35 pm
21. Select which of the following processes can remove material by a non-mechanical contact? Note: The correct answers could be more than one. a) Turning b) Milling c) Extrusion d) Laser cutting e) Wire electrical discharge machining f) Broaching 9) Drilling