Live Center, Bearing Type Tri-Bearing Design, Point Style Standard Point, Shank Taper Size MT4, Max. Speed 4,500 RPM, Shank Type - Machining Taper, Head Dia. 2.6800 in, Head Length 1.9800 in, Point Dia. 1 1/4 in, Max. Workpiece Weight 1,720 lb, Accuracy +-0.00005 in, Application CNC Machines, Manual Turning