Sioux 680 Valve Grinding Machine
Valve seat grinding machine is used for grinding seat face of engine valve. Using resin wheel to grind. high precison. Valve Seat grinding machine is suitable for grinding engine valve which is used for lawn machine, car, motorcycle, truck, etc. Process range stem diameter from 5 mm to 12 mm, overall length from 80 mm to 220 mm, head diameter.Sep 06, 2018 The main benefit of the dedicated valve grinding machines is the speed and simplicity of getting the job done. Thanks for the confirmation! 90 of my engine building is the same engine repeated multiple times a year, so I don't need the versatility of a purpose built valve grinder. For instance, I have about 50 or 60 valves that need grinding.