How to Cut Tile With a Grinder

Are you tired of the same old mundane tile-cutting techniques? If you’re looking to add a touch of creativity and finesse to your tiling projects, then you’re in the right place! In today’s blog post, we’re going to delve into the exciting world of cutting tile with a grinder. Yes, you heard it right – a grinder! This powerful tool may seem intimidating at first, but fear not!

How to Cut Tile With a Grinder

With our expert guidance and step-by-step instructions on how to cut tile with a grinder, you’ll soon be mastering this technique like a pro. Say goodbye to clumsy tile cutters and say hello to the precision and versatility offered by a grinder. Get ready to take your tiling game to a whole new level – let’s dive right in!

Why May You Want to Cut Tile With a Grinder?

1 . To Create Custom Tile Shapes

Cutting tile with a grinder allows you to create custom shapes that may not be available in pre-cut tiles. This can come in handy when working on intricate designs or needing to fit tiles into tight spaces.

2. To Repair Damaged Tiles

Sometimes, during home renovations or general wear and tear, tiles can become cracked or chipped. By cutting a damaged tile with a grinder, you can remove the damaged portion and create a clean edge for a replacement tile to be installed.

3. To Create Niche Spaces

Niche spaces, such as in showers or around bathtubs, may require custom-sized tiles to fit properly. Using a grinder to cut tiles allows you to create these niche spaces without having to purchase expensive pre-cut tiles.

4. To Save Money

Cutting your own tiles with a grinder can save you money in the long run. Instead of purchasing specialized pre-cut tiles, you can simply buy larger, more affordable tiles and cut them to fit your project’s needs.

Can Save You Money

5. To Achieve Precision Cuts

A high-quality grinder with the proper blade is capable of achieving precise and clean cuts, making it a popular tool for professional tile workers. This precision can be especially useful when working with delicate or expensive tiles.

How to Cut Tile With a Grinder in 5 Easy Steps

Step 1: Preparing Your Tools and Materials

To effectively cut tiles with a grinder, you’ll need to gather the following tools and materials:

  • An angle grinder with a diamond blade (preferably one designed for cutting tile)
  • A straight edge or ruler
  • A marker or chalk
  • Safety gear (gloves, safety glasses, and a dust mask)
  • The tile you want to cut
  • A workshop or outdoor space for cutting (make sure it is well-ventilated)

Step 2: Marking the Tile

Start by using your straight edge or ruler to measure and mark where you want to make the cut on the tile. For more precise cuts, use a marker or chalk to draw a line along the measurement. Also, make sure to wear safety gear at this point.

Start by Using Your Straight Edge

Step 3: Preparing the Grinder

Next, attach the diamond blade to your angle grinder. Make sure it’s secure and tighten any bolts if necessary. If you are using a new blade, give it a test run on a scrap tile first before cutting your actual tile.

Step 4: Cutting the Tile

Position the grinder on the edge of the tile, with the blade aligned with your marked line. Slowly lower the blade onto the tile and begin cutting along your line. Make sure to use a firm grip on the grinder and keep it steady as you cut.

Step 5: Finishing Up

Once you have made your cut, turn off the grinder and carefully remove the excess tile. Use a tile file or sandpaper to smooth down any rough edges. And finally, clean up the area and store your tools in a safe place.

Additional Tips for Cutting Tile With a Grinder

1 . Do Not Apply Too Much Pressure

When using a grinder to cut tile, it is important not to apply too much pressure. This can cause the tile to crack or shatter, ruining your piece and potentially causing injury. Instead, let the grinder do the work for you by gently guiding it along your desired cutting line.

2 . Use a Diamond Blade

To achieve clean and precise cuts, it is crucial to use a diamond blade on your grinder. Diamond blades are specifically designed for cutting through hard materials like tile and will give you the best results.

3 . Practice Safety Precautions

When working with tools, safety should always be a top priority. Make sure to wear protective gear such as goggles and gloves when using a grinder to cut tile. It is also important to keep bystanders at a safe distance and to never reach over the spinning blade while it is in use.

4 . Plan Your Cuts

Before making any cuts, it is helpful to plan out your desired pattern or design on the tile. This will ensure that you make all necessary cuts before starting and avoid any mistakes or extra work.

Plan Out Your Desired Pattern

5 . Keep a Steady Hand

In order to achieve precise cuts, it is important to keep a steady hand while using the grinder. If your hand shakes or slips, it can result in uneven or jagged cuts. Take breaks if needed and make sure to maintain good grip and control over the tool.

6 . Clean After Each Cut

After making a cut, it is important to clean the dust and debris from the tile surface. This will not only help you see your cutting line more clearly but also prevent potential hazards or damage to the tool.

7 . Practice Makes Perfect

Cutting tile with a grinder may take some practice to get the hang of. Don’t be discouraged if your first cuts are not perfect. With time and practice, you can improve your technique and achieve professional-level cuts.

Frequently Asked Questions

What Precautions Should I Take When Cutting Tile With a Grinder?

Safety should be your top priority when using any power tools, including grinders. Here are some precautions to keep in mind when using a grinder to cut tile:

  • Always wear protective gear, such as safety glasses, a dust mask, and gloves.
  • Make sure the tool is properly grounded and use an RCD (Residual Current Device) to protect yourself in case of an electrical fault.
  • Ensure that the tile is properly secured and supported. Unsecured or unsupported tiles can shift during cutting, causing injury.
  • Use the appropriate type of blade for cutting tile. Diamond blades are specifically designed for this purpose and provide a smoother, more precise cut.
  • Avoid using excessive force when cutting. Let the grinder do the work and guide it with a gentle but firm grip.
  • Do not use a grinder near flammable materials or in damp conditions.
  • Keep bystanders at a safe distance to avoid any potential accidents.
Always Wear Protective Gear

Is It Necessary to Wear a Dust Mask When Cutting Tile With a Grinder?

Yes, it is highly recommended to wear a dust mask when cutting tile with a grinder. The cutting process can create a lot of debris and dust, which can be harmful if inhaled. A dust mask will help to filter out these particles and protect your respiratory system from potential irritation or damage.

Can I Cut Curves or Shapes in Tile With a Grinder?

Yes, it is possible to cut curves or shapes in tile with a grinder. However, it requires a steady hand and some practice. You will also need to use specialized blades designed for cutting curves or shapes in tile. It is always recommended to start with straight cuts before attempting any curved or intricate designs.

How Do I Clean and Maintain the Grinder After Cutting Tile?

After using a grinder to cut tile, it is important to clean and maintain the tool properly for optimum performance and longevity. Here are some tips to follow:

  • Disconnect the power source and allow the grinder to cool down before cleaning.
  • Use a brush or compressed air to remove any dust or debris from the tool’s surface, vents, and motor.
  • Wipe down the tool with a damp cloth to remove any stubborn dirt or residue.
  • Check the blades for any wear and tear, and replace them if necessary.
  • Store the grinder in a clean, dry place to prevent rust or damage.

Can I Use a Grinder to Cut Other Types of Materials Besides Tile?

Yes, grinders can be used to cut a variety of materials besides tile. Some common examples include concrete, metal, and wood. However, it is important to use the appropriate type of blade for each material to achieve the best results and avoid potential damage to the tool or injury.

Always read the manufacturer’s instructions and safety precautions before attempting to cut any material with a grinder.  Overall, grinders are versatile tools that can be used for a variety of cutting tasks, making them an essential addition to any DIY or professional toolkit. 

How Much Tile Can I Cut With a Grinder?

The amount of tile that can be cut with a grinder will vary depending on the size and type of grinder, as well as the thickness and hardness of the tile being cut. It is important to take breaks while cutting to let the tool cool down and prevent overheating.

Important to Take Breaks While Cutting

Additionally, it is recommended to have extra blades on hand in case one becomes dull or damaged during the cutting process. With proper use and maintenance, a grinder can last for multiple tile-cutting projects.  So go ahead and unleash your creativity with this versatile tool!


It’s almost time to take on that daunting tile project. With a bit of patience, practice, and the right supplies, you can have it finished in no time. From choosing the right grinder to considering safety and making your cuts, knowing how to cut tile with a grinder isn’t that difficult after all.

Now you know how to cut tile with a grinder! So grab your gloves and respirator mask and get started! It will be worth it when you see your completed project look beautiful. Don’t hesitate – if you put in the extra effort now, you’ll be enjoying successful results in no time!

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Enrique Howard

Hi, I am Enrique. I started my professional life as a handyman and did a lot of external and internal repair of home and office with a little bit of electric and plumbing support. I have extensive experience in tools testing such as drilling, turning, milling, and non-conventional machining like EDM. So let me help you on your journey towards becoming an enlightened DIYer with amazing tools that you can use on your project.

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