Designed to facilitate the quick seating of all types of hinges. Allows seating the hinges without taking measurements of either the door frame or the door. Can be adjusted to work at any recess depth. Functions equally for both left and right side opening doors and for any standard or intermediate door height. Very easy operation. Uses either a VIRUTEX FR192N trimmer or a VIRUTEX AS93 with the appropiate head. By order, we manufacture templates for any type of hinge. There are three models of template-holders which can be combined with the different templates depending on the type of hinge, including security doors with 4 hinges.