AmazonMade of aluminum, Groove step pulley, long time and use. 31MM diameter,6mm aperture,15MM Thickness. Suitable for 3-5MM PU round belt. Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.
Made of aluminum, Groove step pulley, long time and use. 31MM diameter,6mm aperture,15MM Thickness. Suitable for 3-5MM PU round belt. Commonly used for DIY small drilling machine, milling machine, small unpowered spindle of machine tool.