We are offering here the Shrinkfit Machine that heat shrink-fit toolholders to expand them so tools can slip into the toolholders for installation or slide out of the toolholders for replacement. These machines have an induction heating element that rapidly heats the toolholders. When the toolholders cool, they contract to firmly and uniformly grip the shank of the cutting tool. Shrink fit uses the expansion and contraction properties of metal to provide extremely powerful tool holding. Shrinkfit Machine is very effective.