Solid model to manufacture the 6 station tool holder for a CNC turret.On each of its 6 faces, the holder features 4 threads for 8 mm screws and a 20x5 mm slotfor mounting boring bar holders; Its front face features 6 stations for mounting 20 mmcutting tools (lathe bits).Each station is marked.Contains STEP,IGS and STL solid models for machining.