A professional who sets up and adjusts machines used to cut materials and fabricate brushes. Responsibilities include:

• Changes and adjusts cutting blades, drills, feed mechanisms, and machine speeds according to specifications, using handtools.
• Verifies adjustments, using fixed gauges.
• Inspects machines for malfunction and replaces worn or broken parts, using handtools.
• Lubricates moving parts, using oilcan.
• May be designated according to machine maintained as brush-fabricating-machine setter; brush-trimming-machine setter.