Which word pair is correct?

Which word means hålighet?

In EDM, both the tool and the workpiece are immersed in:

What does EDM stand for?

In which process does the workpiece rotate against a cutting tool?

What is a workpiece?

Which process is particularly suitable for high-volume production even though the tools can be costly?

Which process is used when an existing hole needs a very accurate finish?

Which word refers to the small pieces of waste material produced during conventional machining?

Which machine is used for turning?