Riten Live Center MT3 USA #46103 Spline Rolling Live Centers. The item “NEW Riten MT3 USA # 46103 Spline Rolling Series Standard Point Live Center” is in sale since Friday, July 3, 2020. This item is in the category “Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Centers\Lathe Centers”. The seller is “axruiz711″ and is located in Raleigh, North Carolina. This item can be shipped worldwide.