The high-performance KM4X interface was developed to meet the specific requirements of working with hard-to-machine materials such as titanium alloys. KM4X allows a machine tool to utilise its full power potential in challenging turning and milling projects.

Tools are clamped by four spheres which are forced radially outwards during the clamping process. Three contact surfaces deliver maximum stability and optimally distribute the clamping force, resulting in outstanding resistance to bending moments.

The clamping units for the KM4X interface are the product of an exclusive development partnership between OTT-JAKOB and Kennametal. Our range of modular clamping systems can be used to configure a complete system. KM and KM4X adapters are available for the pull-in force measurement system

Parameter Name	Parameter Value
Type	manual
Other characteristics	modular high-performance
Clamping force	Max.: 110 kNMin.: 36 kN