A professional who mixes, stores, and issues metal bonding adhesives for use by workers assembling metal parts for aircraft, missile and space vehicles, marine craft, or trailer parts. Respnsibilities include:

• Measures and weighs ingredients according to formula to obtain specified weight and proportion, using scales, balances, and graduated vessels.
• Dumps ingredients into machine, and starts machine that mixes ingredients into adhesives.
• Removes adhesives from machine and stores them in bins.
• Requisitions ingredients, issues adhesives to workers, and keeps records of disposition of materials.