HART introduces tile tool innovation with Quick-Tatch - the interchangeable handle system. The Quick-Tatch design allows you to easily switch between trowels and floats with the use of just one handle. Being able to interchange the handle drastically cuts down on the profile of each trowel and float, making it easier to store and transport compared to traditional tools. Simply slide the Quick-Tatch handle over the spine of the trowel or float you choose and lock into place.Hart