Fuse metal together by directing huge amounts of energy into small areas.
Performs any combination of following duties concerned with processing nuts: Stirs nuts being boiled in water to soften shells preparatory to cracking, using paddle. Dumps softened nuts into hoppers or onto conveyors leading to cracking and packing machines. Changes nut-cracking barrels on machines, using handtools. Mixes, weighs, and pours nuts into containers. Cleans working areas, machines, and equipment. Moves materials, supplies, and nuts between work areas, using dollies and handtrucks. May be concerned with specific phase of nut processing and be designated Nut-Roaster Helper.