How To Drill Hole For New Door Lock

Switch to either a larger 3 4 inch 19 mm drill bit or a specially made cylindrical tubular lock bit.

How to drill hole for new door lock.

Why won t that new doorknob fit in your old door. Drill through the entire mechanism. Drilling holes for locks in a new wood exterior door. Because there s a new larger standard size for doorknobs.

4 use a 1 inch hole saw to bore latch hole in door edge. A lockset typically includes a paper template to help you accurately drill the latch and lockset holes in a new door but an optional door lock installation kit also known as a drill guide pictured at the right can make the project easier. Drill halfway through from each side. Step by step how to drill hole for new door knob https youtu be mdxyocu8wou.

For flat sided deadbolts you typically drill two overlapping 7 8 inch holes centered about 5 16 inch above and below the horizontal center line. 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. 1 transfer lockset location from old door to edge of new door. 3 bore the doorknob hole through the face of door using a 2 1 8 inch hole saw.

2 screw hole boring template to door for drilling out the lockset holes. Then drill new pilot holes. 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. At the line intersection use a spade bit to drill a hole for the bolt as directed by the lock manufacturer.

Feel good knowing you ve. For minor adjustments you can use a small sanding wheel or grinding burr on a rotary tool to enlarge the hole in the striker. Replace the barrel and drill pilot holes for the screws with a 1 8 inch drill bit. Fill in the gap from the old mortise with wood putty and paint to match.

Tubular lock bits are generally 3 75 inches 9 53 cm and similar to hole saws used to drill larger holes for installing locks in doors. New wooden doors typically already have holes drilled to accept doorknobs but they may not be ready for deadbolt lock installations. 5 unscrew template from door. This will destroy the entire lock.

Secure the barrel to the door with the screws that came with the deadbolt kit using a phillips screwdriver.