This lightweight 42 lb. Facing Machine has a wide working range of 2 to 6.5 inches OD. With our machine you do not have to change adapters if you change tubing size. Size range 2 to 6.5 inches (50.8 mm - 165.1 mm) 110V variable speed control motor with electronic feedback maintains constant RPM under load Rugged two speed design to fit more applications Quick close latching system reduces setup time Comes with bench stand Easy replacement of colletssize ranges 42 lbs. approximate working weight Adjustable measure indicator for accurate facing 0.001 incheslonger Large view port for easy bit replacement Faces most metalsplastics, including high nickelcarbon steel materials Tool bit designed to keep chip out of polished ID For TSM-6000 accessories, please visit our websitecontact our sales department for further assistance.