Filing can be used to achieve what in a workpiece?

Filing is a machining process that involves the use of a file to remove material from a workpiece. It is primarily used for finishing tasks, making it suitable for achieving a smooth surface finish, deburring edges, squaring corners, or creating chamfers.

In detail, deburring refers to the process of removing sharp edges or irregularities left from cutting or machining operations, improving both the safety and aesthetic quality of the workpiece. Squaring is the act of ensuring that the edges or surfaces of a workpiece meet at right angles, which is crucial for ensuring proper fit and assembly of parts. Chamfering involves creating a beveled edge at an angle to the adjacent surfaces, which can facilitate easier assembly and reduce stress concentrations.

The other options mentioned focus on processes that are typically more aggressive or involve transformation of the material in different ways. Joining methods like welding involve melting materials to fuse them together, cutting refers to separating materials, and drilling or boring requires removing significant amounts of material to create holes. These methods do not utilize the finer finishing capabilities of filing, which is specifically designed for precision and detail rather than bulk material removal or joining.