Full Bore Chucks

Full Bore Chucks allow the full use of the spindle capacity on CNC turning centres. Similar in function to a Collet Chuck the vary in that the chuck is spring clamped with air release. This removes the need for a Hydraulic Cylinder and drawtube that are common with standard power chucks. As there is no drawtube in this means the “full bore” of the raw machine spindle can be used.