Assertion: custodian's work | /r/UsedFor | clearance
Facets:
Source sentences:
text: The work includes removing and installing dies, punches, and other accessories; aligning the mating parts, allowing for clearances; replacing worn or damaged parts; feeding the sheet metal into the machines; and manipulating the controls to perform the operations required to form sheet metal parts such as for the skin and frame of aircraft, and proof and finished coins, through extrusion and/or other methods.