Can I use an angle grinder to cut tiles?(2)

Tiles are best cut using a diamond blade attached to an angle grinder, although a wet saw can also do the job. The time and precision required to cut tiles by hand is far greater than that required when using an angle grinder. Find out the correct technique for cutting tiles with an angle grinder in this article.

Working ahead of time

Before diving into the job, make sure you know what to expect from the job and how to get started. Smooth blades with diamond tips are ideal for cutting tiles, while notched blades work well on porcelain and serrated blades are best for cutting natural stone.

Discs and blades with diamond tips will cut cleanly without chipping the tiles, although they can be damaged by vibration if not secured properly. Tape the edges of the tiles to protect them from damage. To avoid exposure to dust and noise from the diamond blades, use ear plugs, a dust mask and safety goggles. Make the cut now.

Get the right equipment

There are many types of angle grinders on the market, including electric, pneumatic and gas-driven models. However, for general use, electric sharpeners - both corded and cordless - are the most common. As they can grind over a much larger area, electric grinders are the most effective tool for jobs of this size.

Finding the right blade

When deciding on a cutting disc or blade, it is vital to bear in mind whether you are cutting ceramic, porcelain or natural stone, as this will determine the precise nature of the cuts you need to make. When working with tiles, to make the cleanest cuts, you need to use a diamond-tipped cutting blade.

A serrated blade is ideal for cutting concrete and brick, as long as you don't mind the resulting jagged edges. Natural stone tiles are thicker and harder than ceramic tiles, so a serrated blade must be used when cutting.

For your next stonework project, you can rely on our high-quality stone cutting equipment.

A firm grip on the tiles

Having decided on a grinder and blade, you are now ready to cut. Attach the jig to the tiles and fix it to a table or counter. Keep the room you are cutting in well ventilated to prevent breathing in dust. Put on protective glasses, face shield, ear plugs and gloves before you start and make sure the grinder is charged and has sufficient power.

Making tile marks

Determine the size and shape of the section you want to remove from the tiles by taking measurements. It may be square, rectangular, round or right-angled, as well as other shapes. Masking tape can be used to protect the edges of the tiles as you mark and cut.

Dividing tiles

To cut a tile, place the grinder in the correct position on the tile, at the correct angle, and apply the correct cutting pressure while advancing along the cut line. Apply firm pressure to complete the job, but be careful to take into account the thickness of the tiles.

Things to consider before cutting tiles with an angle grinder

Blades

Use a diamond-tipped, smooth-edged angle grinder blade to cut tiles. Simply put, it makes for a clean cut.

A slotted blade is ideal for cutting porcelain tiles, while a serrated blade is better suited to cutting real stone. Firstly, you need to make sure that the tile-specific blade is correctly fitted to the grinder.

Put the grinder's spanner to use. Ceramic tiles can easily break under the influence of vibration.

When cutting tiles with an angle grinder, it is recommended to use a diamond-tipped, smooth-edged blade with no nicks or serrations. On the other hand, when working with natural stone, a serrated blade is more suitable than a notched blade. Use the grinder's tool and tighten it after you are sure it is the right blade for the job. By tightening the blade to reduce vibration, you will not break your tiles.