How to cut door Hinge

Have you ever found yourself in a situation where you need to replace a door hinge, but the only problem is that it’s too long or too wide? If so, you’re not alone. Many homeowners face this issue when trying to upgrade their home’s hardware. The good news is that cutting a door hinge to fit is a fairly simple process that can be done with just a few basic tools. In this article, we will walk you through the steps of how to cut a door hinge, and why it’s important to know how to do so. So, whether you’re a DIY enthusiast or just looking to save some money on a hardware upgrade, keep reading to learn more.

How to Cut Door Hinges – A Comprehensive Guide

If you’re planning to install a new door or replace an old one, you’ll need to know how to cut door hinges. Hinges are essential to the function of a door, and cutting them requires precision and accuracy. In this article, we’ll discuss the tools you’ll need, how to measure for hinge placement, and the steps to cut a hinge.

Tools You’ll Need to Cut Door Hinges

Before you start cutting hinges, make sure you have the necessary tools. Here’s what you’ll need:

– Measuring tape
– Pencil or marker
– Combination square
– Chisel
– Hammer
– Hinge template (optional)
– Power drill (optional)

Measuring for Hinge Placement

The first step to cutting door hinges is measuring for hinge placement. Use a measuring tape to determine the distance from the top and bottom of the door to where you want to place the hinges. Mark these locations with a pencil or marker.

Next, use a combination square to mark the width of the hinge on the edge of the door. Make sure you mark the same distance from the top and bottom of the door.

If you’re using a hinge template, place it on the edge of the door and align it with your marks. Use a pencil to trace the outline of the template onto the door.

Cutting the Hinge Mortises

Now it’s time to cut the hinge mortises. A mortise is the recess in the door frame or edge where the hinge will sit.

Start by creating a shallow score line along the outline of the hinge mortise. This will help guide your chisel and prevent splintering.

Next, use a chisel and hammer to carefully remove the wood within the scored area. Start at the center of the mortise and work your way outwards. Be sure to keep the chisel perpendicular to the door edge to ensure a straight mortise.

Once you’ve removed most of the wood, use the chisel to make a series of shallow cuts around the perimeter of the mortise. This will help create a clean edge.

If you’re using a power drill, you can also use a Forstner bit to remove the majority of the wood. This is a faster method but requires more precision.

Testing the Hinge Fit

Once you’ve cut the hinge mortises, it’s time to test the fit. Place the hinges in the mortises and use screws to secure them to the door.

Close the door and check the fit. The door should open and close smoothly without any rubbing or sticking. If the fit is too tight, use a chisel to make adjustments to the mortise. If the fit is too loose, you may need to add a shim or adjust the hinge position.

Finishing Touches

Once you’re happy with the hinge fit, it’s time to finish up. Use a sandpaper or file to smooth any rough edges on the mortises.

If you’re painting the door, make sure to prime and paint the mortises before you install the hinges. This will prevent moisture from seeping into the wood and causing damage.


Cutting door hinges may seem daunting, but with the right tools and techniques, it’s a straightforward process. Make sure to measure carefully, use a combination square or template, and take your time when chiseling the mortises. With these tips, you’ll be able to cut door hinges like a pro.

Frequently Asked Questions

### How do I cut a door hinge?

To cut a door hinge, you will need a chisel and a hammer. First, mark the area you need to cut on the door and the frame. Then, use the chisel to score the hinge along the marked line. Gently tap the chisel with a hammer to cut through the hinge. Repeat the process for each hinge.

### What tools do I need to cut a door hinge?

To cut a door hinge, you will need a chisel and a hammer. A saw can also be used, but it is not recommended as it may cause damage to the door or frame. It is important to use a sharp chisel to make clean cuts and avoid splintering the wood. A measuring tape and pencil will also be useful to mark the area to cut.

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