16 mm Dia. Anti-Vibration Boring Bar, Capto C4 Shank, 6xD Overhang

16 mm (0.630") head end on a Capto C4 shank, 88 mm (3.465") from the flange to the head coupling — about 6xD with the head fitted. Steel body with an internal damper, so the bar holds size at a reach where a plain steel bar chatters. Through-coolant to the head. The cutting head screws onto the 16 mm coupling, is ordered separately and sets the minimum bore and the insert.