Tube notching or coping is the process of cutting the end of the tube so it fits against another shape for welding. Abrasive tubing notchers use an abrasive grinding belt for production coping of tube and pipe. Notching mandrels change out in seconds for different notch sizes and deburring can be accomplished on the top belt surface. If you need to notch a lot of heavy wall tube or pipe these machines can do the job!