DHD2180 deep hole drilling machine, gun drilling machine tool

DHD2220 CNC deep hole drilling machine features: 1. Deep-hole drilling NC machine tool with high quality cast iron casting, and subjected to an aging treatment, to eliminate casting stress, the casting tissue uniform and stable, high rigidity, good stability. 2. CNC deep hole drilling machine imported three-axis screw Taiwan PMI high rigidity, high-precision screw, provide a more powerful torque machining, more durable. 3. Triaxial CNC deep hole drilling machine linear guide