Make Lock Hole Bigger In Metal Door

I have a steel door in which i d like to replace the deadbolt lock with a newer keypad type lock.

Make lock hole bigger in metal door.

Enlarging the lockset hole in a door can be difficult since there s nothing to guide the pilot bit. How to make a door knob hole bigger in this video renos enlarges a doorknob hole. To solve this problem. The door is a bit older and the hole is 1 1 2 inches.

Lol seriously tho use multiple bits to do this. You can buy fancy deburring tools to smooth sharp edges but before spending money on one try this trick. Mark the centerline of the existing hole on the edge of the door. Cut two pieces of scrap plywood several inches larger than the diameter of the hole.

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. How to fill holes in a metal door. After drilling a hole in metal it s a good idea to remove any sharp edges or burrs left behind. My question is do i go all the way.

Is it bi metal bit. You will have to use a bonding. The procedure to fill holes in a metal door is similar to repairing wood doors. Hit the gym much.

To enlarge an existing hole. Maybe you just need to give it some more muscle. Cut two scraps of 1 2 or thicker plywood making them several inches larger than the hole. 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.

I ve created a guide out of plywood as described in this thread and i have it lined up as best as i can. As he s changing out doorknobs in an older home he discovers that the hol. How to cut a hole for a door knob in a metal door. The difference is the type of filler that you use.

This is a common problem when drilling a larger hole in a door for a new deadbolt or lockset. 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. The keypad deadbolt requires a 2 1 8 inch hole.