A professional who trims excess metal from edges of hollowware, such as trays, platters, bowls, and vegetable dishes after forming on forming press, using circular saw. Responsibilities include:

• Selects saw blade according to metal composition of workpiece and mounts it on driving spindle, using wrench.
• Measures distance from bottom of workpiece to ridge or scallop on contour and adjusts height of saw blade, using dividers, scale, adjustable square, and wrenches.
• Starts machine and positions hollow side of workpiece over saw blade with top flat against backboard.
• Guides workpiece against saw following designated ridge or scallop to cut excess metal at same height around edge of workpiece.