A professional who sets up and operates machine to cut heel seat of leather sole preparatory to mounting heel. Responsibilities include:

• Adjusts guides and stops on machine by using sample wood heel and handtools.
• Adjusts rotary cutting blade on machine for specified width, depth, and bevel, using wrench and rule.
• Starts machine and positions shoe between guides.
• Pushes shoe into machine that makes marginal cut around heel seat to provide snug fit when heel is attached.