The Colt MaxiCut cutter head uses a novel geometric design that combines the advantages of both a Forstner and a universal bit. Drilling half or diagonal holes or drilling holes into extremely hard woods, MDF boards, or veneer laminate sheets are no problem for the Colt MaxiCut. Together with the self-cutting centering tip, the chipbreakers on the main cutters reduce heat build up and increase service life. These bits feature the RotaStop function for quick release. The idea behind RotaStop is to provide the shank with a complex geometry that makes not only for simple tool change but also for optimal torque transmission without slip.