Live Center Bearing Type Tri-Bearing Design Point Style Standard Point Shank Taper Size MT3 Max Speed 5 000 RPM Shank Type - Machining Taper Head Dia 2.3300 in Head Length 1-3/4 in Point Dia 1 in Max Workpiece Weight 970 lb Accuracy +-0.00005 in Application CNC Machines Manual Turning