However, the circle of innovation was not complete: the lateral threading solution, while offering good savings in terms of time and effort, could not match the advantages that front threading would have offered: TEDA has continued to study and invest and today, finally, we can say that we have reached the optimum with the SPEED GRIP series: frontal loading, no modification of the tool, dimensions absolutely reduced to a minimum, possibility of always mounting the tool upside down, automatic recall of the tool at the stop, self-alignment of the tools, certain locking of even the smallest sectioned parts, use of standard tools with wide tolerances on the connection tangs, total absence (with the STAR model) of supply pipes between one module and another.