The MM1 is a computer-controlled machine that automates the cutting of profiles, holes and shapes on pipe with diameters from 4" to 16" (10-40 cm). It rotates the pipe on it’s roller bed with a three jaw chuck while simu......The MM1 is a computer-controlled machine that automates the cutting of profiles, holes and shapes on pipe with diameters from 4" to 16" (10-40 cm). It rotates the pipe on it’s roller bed with a three jaw chuck while simultaneously moving a cutting torch back and forth along the pipe’s axis. Pre-programmed shapes such as saddle, hillside, lateral and miter cuts can be made. In addition irregular or uncommon shapes can be plotted, programmed and saved for future use.