How to Cut Ceramic Tile that Is Already Installed

There are a few ways to cut ceramic tile that is already installed. You can use a wet saw, a grinder, or a chisel and hammer. Each of these methods has its advantages and disadvantages. This post will discuss each of these methods in detail and help you decide which one is the best for your needs.

Why Would You Need to Cut Ceramic Tile that is already Installed?

There are a few reasons you might find yourself needing to cut already installed ceramic tile. Maybe you’re in the process of renovating and need to make space for new fixtures or appliances. Perhaps you accidentally cracked a tile and need to replace it. Whatever the reason, cutting ceramic tile already installed can be done, but it takes a little bit of know-how.

How to Cut Installed Ceramic Tiles: Step-by-Step Guide

1. Get Rid of Everything in the Area where You’ll Be Working

This will be a messy project, so it’s best to remove everything from the area where you’ll be working. This includes furniture, rugs, and anything else that might get in the way or get dirty.

You also need to gather your supplies. You’ll need a tile saw, wet saw, or a manual tile cutter. You’ll also need a straight edge, like a ruler or level, and something to mark your tiles with. A pencil will work fine for this. Finally, you’ll need safety glasses and gloves to protect yourself from the dust and debris generated by cutting tile.

2. Mark Your Line Properly Using Grease Pencil or Chalk

Once you’ve gathered your supplies and cleared the area, it’s time to mark your line. You can use a grease pencil or chalk for this. It’s essential to make sure that your line is straight, so take your time and be precise.

Use a level or ruler to draw a straight line on the tile where you want to make your cut. If you’re cutting multiple tiles, make sure that all lines are parallel to each other.

Marking the tile with a pencil will help you see the line better when you’re ready to start cutting.

If you’re using a wet saw, you can also use it to score your tile before making your cut. This will help ensure that your cut is straight.

3. Start Cutting

Once you’ve marked your line, it’s time to start cutting.

Start by making a series of small cuts along your line. Make sure that your cuts are straight and evenly spaced. If you’re using a wet saw, keep the blade wet to prevent it from overheating.

Work slowly and carefully until you’ve cut through the entire tile. Once you’re finished, use a chisel or hammer to break off any pieces still attached to the tile. Be careful when removing the tile pieces, as they can be sharp. Use gloves if necessary.

4. Vacuum the Entire Room

Once you’ve finished cutting the tile, it’s important to vacuum the entire room. This will help remove any dust and debris that has been generated by cutting the tile.

If you’re working in a small area, you can use a hand-held vacuum to reach all nooks and crannies. If you’re working in a larger area, you may need a shop vac.

Either way, make sure that you vacuum the entire area before moving on to the next step. It’s also good to wipe down the tiles with a damp cloth after cleaning to remove any residual dust.

ALSO READ: What Kind of Paint to Use On Ceramic Floor Tiles

Will a Dremel Cut Tile?

cut ceramic tile that is already installed

You bet your bottom dollar it will! A Dremel tool is one of the best ways to cut ceramic tile already installed. It’s fast, efficient, and relatively easy to use. Here’s how you do it:

  1. First, you’ll need to gather a few supplies. You’ll need a Dremel tool with a cutting wheel attachment, a dust mask, safety glasses, and gloves. You’ll also need a straight edge or ruler and something to mark the tile with (chalk works well for this).
  2. Next, measure and mark the tile where you want to make your cut. Then, using the straight edge as a guide, slowly and carefully score the tile along your marked line.
  3. Once you’ve scored the tile, it’s time to start cutting. Put on your safety gear and begin cutting along the scored line with your Dremel tool. Go slowly and keep the cutting wheel at a 90-degree angle to avoid chipping the tile.
  4. When you’re finished cutting, clean up any dust or debris and admire your handiwork! You did it!

Can You Cut Tile with a Hacksaw?

You may be wondering if it’s possible to cut the tile with a hacksaw. The answer is yes, but it’s not necessarily the best tool.

One advantage of using a hacksaw is that it delivers very precise cuts. If you need to cut tiles to fit around obstacles like pipes or fixtures, a hacksaw can give you the control to make clean, straight cuts.

Another benefit of using a hacksaw is that it is relatively easy to find at your local hardware store.

One downside of using a hacksaw is that it can be difficult to cut through thicker tiles. If you’re working with ceramic or porcelain tile, you may need to use a diamond blade to get through the material.

Another disadvantage of using a hacksaw is that it takes some time and effort to make clean cuts. If you’re working on a large project, using a wet saw can be more efficient.

If you decide to use a hacksaw to cut your tile, you can do a few things to make the process easier. Make sure you have a sharp blade. A dull blade will make it harder to cut through the tile and damage the tile’s surface.


These are the steps you need to take to cut ceramic tile that is already installed. With the right tools and a little bit of patience, you can achieve professional results without hiring a contractor. Just take your time and make all of your cuts accurately.

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