Frame Dimpling ToolThe DT-1 tool is designed to aid in metal door frame installation by adding a recess when punch and dimpling a frame. Examples of use would be installing a new metal frame in an existing masonry or stud opening. The DT-1 is hardened & uses an allen screw & wrench to smoothly add a dimple to the door frame after it has been drilled. Typically, a frame is punched & dimpled three to four times on each side of the door frame. The DT-1 makes the job an easy one with a professional looking fit to the fasteners. The tool is double-sided; after extensive use some wear may be evident in the threads or face of the tool; simply use the opposite side. Two allen screws, a long-arm allen wrench, and a 7/23" drill driver bit are also included.
