Torrens High Power Tools circular chucks, apart from grinding have ample reserves of power for withstanding fast finishing cuts, when turning. The capacity of lathe is increased by fitting a permanent magnetic chuck. The solid construction is based on the solid assembly of components. The top plate is made of solid mild steel to ensure greater strength and rigidity.Torrens circular chucks when used in conjunction with a tool-post grinder on lathe, solves many surface grinding problems.