Which of the following machine is appropriate for cutting large diameter holes, holes with very close tolerance, and to do shaped holes?

Which product is produced by extrusion?

Which is alternative names for thermal spraying?

A jig differs from a fixture in that it ______ while a fixture does not.

Which type of material is NOT suitable for stamping?

Hard facing utilizes which basic process?

The process of verifying a product's speed, consumption and reliability is called

Which is major components of a CNC machine?

Which casting metal is most important economically?

The acronym DTP stands for ______

Which is type of forging operation?