How To Cut A Mirror – A Guide [March 2021]

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First things first: Safety. Do not cut any mirror bigger than 24 inches and nothing smaller than 1/2 inch in order to protect yourself from cutting yourself.

1. Lay newspaper on the table or area you will be working on
2. Clean the mirror
3.Measure the mirror and make your cut line.
4.Make sure you are wearing protective eyewear and gloves
5.Prepare your glass cutter by cleaning it very well, make sure it is dry as well.
6.Applying just enough pressure not to snap the mirror, start at the edge farthest away from you and begin making your cut bringing the cutter in to you.
7.After the glass is scored, it is time to break it. Lay the dowel beneath the mirror, and holding the dowel firmly, snap the glass.
8.Any residual pieces, just clean them off
9.Take fine grit sandpaper and clean the edges of the glass
10.Do the clean up of your area and then hang

If you don’t have a glass cutter, there are a few other tools you might try.

Here are some tools that can be used as a substitute:

If you choose to use any of these materials, make sure it’s sharp enough to cut the glass. If the tool doesn’t score the glass on the first cut, you’ll need to find something sharper.

If you know how to use power tools, you can use a Dremel to cut glass.

This is a popular technique among mirror fabricators, as it allows you to cut rounded lines instead of just straight lines. So, you can make a circle mirror, an oval-shaped mirror, and a bunch of other cool stuff.

It also allows you to carve directly into the glass if you want to add details or designs.

When you use a Dremel, you actually cut directly through the glass (instead of just scoring it). The key is to cut very slowly, so you don’t crack the pane.

Also, it helps to cut at a 45-degree angle. This enables the Dremel to dig through the glass faster.

Can I cut a mirror with a tile saw

Make a dot on the mirror where you want it to be cut. Measure correctly where you wish to cut.
Take duct tape and stretch it between the measured areas. You place the tape firmly against the mirror. Leave a 1/8 inch gap between the tape where the cut needs to be made.
You need to let the blade get to full speed when you turn it on. Push the mirror against the blade not the blade against the mirror. Keep the blade between the piece of tape.
When you are done, remove the tape from the mirror. Spray window cleaner and dry it with paper towels.

How do you cut a mirror without a glass cutter?

If you want to cut a mirror without a glass cutter, you can use a file which is the cheapest option.
They make diamond scribes, carbon tip scribes. They technically score glass, not necessarily cut it.
You follow the same steps as with a glass clutter by measuring and scoring the glass where you need it done. Follow up by cleaning the mirror.

How do you cut a mirror to size

Lay the mirror flat and make sure it is clean.
Don good gloves to protect you from getting cut.
Take your glass cutter out and lubricate the wheel with a couple drops of oil.
When you begin to cut the glass, always start away from you and cut toward you. This will give you the most control of your blade.
After you score the glass, break it the glass where you have it scored. To do this, you need to place a dowel under the scored area and break it in one motion.
When you have broke it, take a fine grit sanding paper and sand it where you have rough edges.

Does Home Depot cut mirror?

Home Depot is not equipped with the equipment needed to cut mirrors.

Frequently Asked Questions

Answers to some questions you may have

Can you cut a mirror without a glass cutter?

If you don’t have a glass cutter, try getting one from your local hardware store. Carbide scribes are also available.

You also need paper, a ruler, oil, sandpaper, and dowel.

Place a few sheets of newspaper down on the surface so that your mirror will be protected

Make a line with the ruler and permanent marker, then cut the mirror to that same length.

Place a few droplets of cutting oil on the line

Once the line is drawn, use a dowel to cut the mirror. Then push on each side of the break to break off a section

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