A deburring machine is a type of machine tool that is used to remove burrs, or sharp edges, from the surface of a workpiece. Burrs are small raised edges that are created on the surface of the workpiece during cutting, grinding, or machining operations. They can create a number of problems such as diminishing precision and causing surface roughness, and can also be dangerous as they can cause cuts or snags on clothing or skin.

Deburring machines use a variety of methods to remove burrs, including mechanical methods such as grinding, filing, or brushing, and non-mechanical methods such as vibratory finishing, chemical etching, or electrolytic deburring. The specific type of deburring machine used will depend on the type of workpiece and the specific application.

Deburring machines can be broadly classified into two types: through-feed machines and in-feed machines. Through-feed machines are used for continuous parts and automatically move the workpiece through the machine, where deburring is performed on the entire surface of the workpiece. In-feed machines are used for parts with multiple surfaces or for irregular-shaped parts and the machine needs to be manually loaded with the workpiece for deburring process.

Deburring machines are used in a variety of industries including aerospace, automotive, construction, medical, and many more. They improve the surface finish of a workpiece and can increase the overall efficiency of manufacturing operations by reducing the time and costs associated with manual deburring.