Make Lock Hole Bigger In Metal Door

You can buy fancy deburring tools to smooth sharp edges but before spending money on one try this trick.

Make lock hole bigger in metal door.

If you want your door lockset to operate smoothly and not bind up when you turn the doorknob or try to lock it it s imperative the two holes you drill align perfectly in both directions. Mark the centerline of the existing hole on the edge of the door. The difference is the type of filler that you use. Cut two pieces of scrap plywood several inches larger than the diameter of the hole.

The door is a bit older and the hole is 1 1 2 inches. I have a steel door in which i d like to replace the deadbolt lock with a newer keypad type lock. With any luck a metal door custom made to fit your entryway will arrive with a hole already furnished for the lockset the correct term for a. Draw a center line on the plywood and mark setback of the hole from one edge of the.

This is a common problem when drilling a larger hole in a door for a new deadbolt or lockset. Cut two scraps of 1 2 or thicker plywood making them several inches larger than the hole. Is it bi metal bit. The procedure to fill holes in a metal door is similar to repairing wood doors.

Enlarging the lockset hole in a door can be difficult since there s nothing to guide the pilot bit. Take a twist bit slightly larger in diameter than the hole you just drilled and gently hand twist it over the top of the hole. You will have to use a bonding. Put a small saw inside the large one and put the smaller saw into the old hole when you start cutting the small one will just rotate and the bigger one will be cutting your door hole bigger.

The keypad deadbolt requires a 2 1 8 inch hole. How to cut a hole for a door knob in a metal door. The centerline of the holes must be at the same height and they must be drilled at the precise 90 degree angle to the face of the material being drilled. To enlarge an existing hole.

As he s changing out doorknobs in an older home he discovers that the hol. How to fill holes in a metal door. To solve this problem. My question is do i go all the way.

I ve created a guide out of plywood as described in this thread and i have it lined up as best as i can. Maybe you just need to give it some more muscle. After drilling a hole in metal it s a good idea to remove any sharp edges or burrs left behind.