The Speedsynchro Modular collet holder incorporates integrated transmission gearing, which produces a 4.41x increase of machine spindle RPM at the tool. The higher cutting speeds reduce the cycle time by up to 50 percent. At the same time, the machine spindle can be operated in a lower speed range, saving up to 91 percent energy. In addition, the Speedsynchro Modular is equipped with the EMUGE minimum length compensation Softsynchro, which reduces the axial forces on the workpiece. This results in a higher tool life and an improved thread quality. The Speedsynchro Modular is available in two versions: for use with coolant lubricant or for use with minimum quantity lubrication (MQL). Quick adaptation of tool shanks to male or female center or the change between 1- and 2-channel MQL-system is achieved by simple exchange of the transfer elements and length adjustment screws. For large series manufacturers, the Speedsynchro Modular offers a quick path to higher efficiency. Depending on the application, amortization is possible from about 250.000 threads. For more information, visit www.emuge-franken3.com.