The BMT turret offers the most powerful hydraulic clamping power of the same class with the extra-large curvic coupling. With one set-up, vairous work can be done. The rigidly ribbed bed provides excellent roational/bending rigidity. The highly rigid slanted bed design allows superb stability even in powerful heavy duty ccuting. The tube type bed provides excellent roational/bending rigidity minimizing cutting backlash.