![]() ![]() Drill the holes for the spindles, thru bolts, mortise lock cylinder and thumbturn. HIT-66-282 templates provide the locations for the lock hardware. Once the mortise pocket has been drilled to size, drill the lock function holes. The mortising bit is also designed to remove the material between the drilled holes.īefore drilling any of the lock function holes, make sure the mortise bit is out of the pocket. Remove the webbing after the six holes have been drilled. Use a moderate drill speed of 350 to 500 rpm.ĭrill each additional hole directly above the previously drilled hole.įor this installation six holes were drilled, leaving some webbing between each hole. Do not attempt to drill any hole to depth all at once. This way, the debris falls down into a hole that has already been drilled and does not clog the hole being drilled.Īfter every inch drilled, back out the bit to clear the chips. ![]() Using the mortise case as a guide, adjust the position of the depth clamp on the bit shank to determine the depth of cut.īe sure to bring a shop vacuum to collect the debris, keeping a clean work area.īegin cutting the mortise pocket at the bottom. In addition, this line will be used to locate the hardware for routing the faceplate. This line will be used to locate the tool if it is removed before completing the installation. Draw a line across the center of the mortise pocket from edge to edge. Evenly tighten the top and bottom clamps to ensure proper door prep. Mount the clamps towards the rear of the tool in order to permit fine adjustment. ![]() They can be adjusted to the specific lock model. The spacing clamps are located along the top and bottom of the rod guides and limit the travel of the drill unit. The alignment guide is used to gauge the center of the mortise pocket. It is important to attach the alignment guide and the spacing clamps before mounting the tool onto the door. Attach the HIT-66-282 Schlage L Series template, completing the hardware in order to mortise the pocket and drill the openings. To begin the installation, attach the lock mortiser to the HIT-66 Clamp System with the one-inch carbide tipped cutting bit. Be sure all bits and cutters are sharp and in good condition. Important: Before installing any door hardware, be sure to wear ear and eye protection. Use wood rasp to enlarge to the pocket to accommodate the screw head. The mortise pocket will be a bit over 6-1/2” tall to compensate for the curvature at the top and bottom of the pocket.Ī pan head screw is attached to the case and extends beyond the one-inch width of the case. The HIT-66 system is designed to be used with additional components including templates to properly locate the pocket and the openings in order to prep a door.įor this article, we installed a Schlage Entrance Mortise Lock into a wood mount. The HIT-66-200 Lock Mortiser is used in conjunction with the HIT-66 Clamp System. The pocket can be cut up to 5-1/2" deep by 8-1/2" tall. The HIT-66-200 can be used to cut out a pocket for an auxiliary mortise lock as well as a full-sized mortise lock. The mortiser comes with a 1” carbide tip mortise bit, mortise guide plate for alignment and stop collars. Their HIT-66-200 Lock Mortiser creates the mortise pocket in a wood door. The average installation time using a brace and bit is nearly three hours. Once the six to eight holes have been drilled into the door, the next step is to use a chisel and wood rasp to remove the excess material for the mortise to slide into the pocket. This is a tedious and time consuming method for creating the pocket. Even if there is a knot or hard spot, the slowness of the cut permits the tip to keep screwing straight. As the wood is cut away, the tip continues to screw into the wood maintaining the proper direction. If the door has a stain or clear finish, you just bought a new door.įor this reason, I used a brace and auger bits to mortise the pocket in a wood door. If the door is to be painted, body filler can often be used to repair the damage. The electric drill drives the bit too fast to keep the bit straight and prevent movement resulting from knots, etc. Using a tool specifically designed for creating the mortise pocket.įree styling with a handheld power drill on a wooden door can result in the drill bit breaking through.The manual method of using a brace and bit to create the mortise.There are two practical methods for creating a mortise pocket on a wooden door: ![]() For example, cutting the mortise lock pocket in an interior wooden door will leave about ¼" wood on each side of the pocket - not much room for error. Mortising a pocket into the edge of a wooden door is difficult and time consuming because precision work is required. The height of the pocket is determined by the lock’s application and manufacturer. The pocket is centered within the edge of the door ranging in size from ¾" to approximately 1 inch thick. Mortise locks require a pocket, created in the edge of the door. ![]()
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