A professional who tends machines that lubricate, granulate, and pelletize metallic powder. Respnsibilities include:

• Pours specified amount of powder and lubricants into mixing machine.
• Starts machine that mixes powder with lubricants for specified length of time.
• Pours mixture into trays and places mixture in drying ovens.
• Dumps lubricated and dried powder into hopper of granulator-screener machine.
• Starts machine that granulates and screens powder.
• Pours screened powder into jars.
• Dumps specified amounts of lubricated and screened powder in glass pellet-rolling jars and screws covers on jars.
• Places jars on rack of rolling machine and starts machine that forms powder into pellets.
• Separates pellets according to size and places them in jars.