Say goodbye to manual adjustments and measurements in carpentry with the Armor Tool. It speeds up the setup process, maintaining the accuracy of the exit hole centering. The innovative mechanism automatically sets the guide and the drill holder based on the thickness of the workpiece. The color-coding system suggests which screw length to use for each material thickness. It allows using a standard 2x4 inch board as extensions for added convenience. It easily fastens to any surface, guaranteeing stable operation