Position cores in drag of sand mold.
What does a Core Setter do?
Positions cores in drag of sand mold. Examines mold and cores for defects, such as cracks and broken surfaces, before mold is closed. Verifies spacing between mold and cores, using gauges. May assist in closing mold. May operate hoist to move and position large cores. May assemble groups of cores in fixture of automatic core-setting machine.