Metal Fab

What method of cutting metal is best for intricate patterns and straight lines?

• Arc Welding

• Plasma cutting

• Chop saw

• Band saw

What part of the plasma cutting torch concentrates the energy?

• Trigger

• Shield

• Nozzle

• Diffuser

The amperage setting should not be adjustable.

• True

• False

What is one key part of using a chop saw?

• Leave the blade however you want

• Keep saw plugged in while making adjustments to blade

• Place hands near stock

• Wait for the cutoff disk to completely stop before removing scraps

What tool will cut, shape, and polish metal?

• Chop saw

• Plasma cutter

• Portable disc grinder

• DC welder

Why do we need to keep the grinder in constant motion while using it?

• Prevent heat build up

• To help cut cords

• Prevent fatigue

• To make a smooth surface; not gouge our metal

What part of the plasma torch contains the plasma process?

• Retaining cap

• Nozzle

• Diffuser

• Trigger

What tool uses liquid coolant to reduce heat and friction? Also known as a "wet saw"

• Plasma cutter

• Metal band saw

• Chop saw

• CNC

What should we use to get a more precise, smoother, and faster cut?

• Chop saw

• Plasma cutter

• CNC machine

• Disc grinder

What can be used to control fumes and smoke created in CNC plasma cutting?

• Metal Pan of water

• Plastic pan of water

• Liquid nitrogen

• Sand