1. a person or thing that forms or shapes rims
Usage: technical
2. a tool used for cutting or shaping the rim of something
Usage: technical

Examples

• The wheel rimmer carefully shaped the metal edge.
• He used a special rimmer to cut the pipe threads.
• The factory employed several rimmers for the manufacturing process.
• A pipe rimmer removes burrs from cut tubing.
• The rimmer tool made precise cuts on the cylinder edge.