Features High quality: manual pulse generator guarantee 100% brand new and high quality Parameters: This CNC electronic handwheel has a diameter of 60mm and 4 terminals Application: CNC numerical control system, such as: CNC lathe, CNC grinder, CNC milling machine, engraving machine, etc. Easy to install: CNC handwheel is easy to install and use Easy to replace: this CNC electronic handwheel is easy to replace damaged handwheels Features:100% brand new and high qualityThis CNC Electronic Handwheel is 60mm Diameter, and 4 TerminalApplication: CNC numerical control system, such as: CNC lathes, CNC grinding machines, CNC milling machines, engraving machines,etcThis handwheel is easy to install and use This hand wheel is convenient to replace the broken on. Specification:Material: metal, plasticInput voltage: 5VHandwheel diameter: 60mmTerminals: 4 terminalsWeight: Approx.158g/5.6oz Package list:1 x handwheel Package List