Assists Stopper Maker (steel & rel.) in assembling refractory
stoppers: Places steel rod in vise and bends it to specified
shape, using sledgehammer. Miexs cement and fire clay with water
to form refractory mortar. Carries materials, such as rods,
stpoper heads, and sleeves, to work area. Performs other duties
as described unedr Helper (any industry) Master Title.
