A professional who operates boring machine to drill holes for latches and locks on doors, and cuts recesses in doors for hinges and locks, using portable router. Responsibilities include:

• Places door on worktable and positions template on door at point indicated on specification sheet or blueprint.
• Starts and guides router against template.
• Positions hinge in recess to verify depth of cut.
• Clamps door to table of boring machine.
• Positions bits over marks on door indicating location of holes to be bored.
• Starts machine which indexes cutting heads automatically to bore prescribed holes or pulls cord on lever to lower rotating bit.
• Chisels out wood from recess to prepare it for lock, using wood chisel.