CNC single end punches or Turret Punches are a very popular item in many shops. A single end CNC Punch can move usually smaller sheets of steel, aluminum, plastic, stainless or a variety of other materials and punches precision holes. These CNC Punches can Punch many shapes such as rounds, squares, oval, and oblong. A CNC Turret Press has a rotating computerized turret that spins and allows for many different shapes to be tooled and ready to go. Once the controller is programmed the material will move according to the program set as well as punch the different holes all over the material.