MT-4-6 HEAVY DUTY LATHE SLEEVE

It is a precision taper reducing sleeve used to fit MT4 shank tools into an MT6 spindle or tailstock socket on lathes and machine tools. Uses: Adapting MT4 tools for use in MT6 spindle sockets Holding drill chucks, centers, and tooling securely Expanding machine tool compatibility Maintaining accurate tool alignment and concentricity Used in lathes, drilling machines, and milling machines Reducing the need for multiple tooling sizes