4 in, Head Length 3.1500 in, Point Dia.
Speed 3,500 RPM, Shank Type - Machining Taper, Head Dia. 3/4 in, Max. HSS Live Center,6 MT,CNC Point Workpiece Weight 2,420 lb, Accuracy +-0.Live Center, Bearing Type Tri-Bearing Design, Point Style CNC Point, Shank Taper Size MT6, Max.