The Universal Hydraulic Toolholder

With the Tendo E compact from Schunks, it is no longer required to use different holder technologies for milling, drilling, and reaming. 

For the first time ever, hydraulic expansion toolholders can safely transfer torques of up to 520nm (384 ft/lbs) at a 20mm clamping diameter and are perfectly suited for high volume cutting.

With excellent vibration damping, and precise run out accuracy of less than 0.003mm (0.0001”) at 2,5 x D, the Tendo E compact protects the machine spindle and the cutting tool from damage. The attractively-priced hydraulic expansion toolholder works well across the application range from rough milling to finish operations such as reaming and fine milling.

In roughing operations, the Tendo E compact has recduced tool costs up to 40%. Tools can be quickly changed with an Allen key, making this hydraulic expansion toolholder an excellent alternative for operations where the toolholder quantities do not justify peripheral equipment purchases.

Common spindle connections are available, including interfaces HSK-A63, SK40, BT40, CAT40, and CAT50.