Cutting Granite Tile With Grinder

You need to make a few preparations before beginning to cut granite with a grinder.

Cutting granite tile with grinder.

Many tile jobs require you to cut one or more large round holes for floor drains or shower valves. Mark the location of the cut with a marker or pencil. Clamp the tile to a workbench. It s best to use a tile cutting saw.

Wipe the tile with damp cloth to remove the dust. Score the front of the tile along the circle guideline with the diamond blade. How to cut tile with a grinder and diamond blade professionally. Begin grinding with a 50 grit pad.

Cut directly down into the surface of the tile making gentle passes across the. Angle grinders and rotary tools are effective ways to cut tile while it s still glued to the wall or floor. You can cut straight lines and curves in a granite slab with an angle grinder and a diamond cutting blade. Because of its hardness granite can t be cut with just any grinder blade.

Hold the grinder at a 45 degree angle to the surface of the tile edge. Tiles can range from stone porcelain glass or ceramic tiles. Most electric grinders sold at home improvement centers will adequately cut granite but. Applying even pressure move it along the length.

Use a spray bottle to wet the tile with water to reduce dust. Purchase a specialty cutting blade. Lay masking tape along the cut line and trace the line on the tape that way you won t lose sight of your. Tilt the grinder about 30 degrees and cut about 1 16 in.

The same type of blade will cut granite tiles but because the tiles are thin and crack easily you need more control than an angle grinder offers. Photos 1 3 show how to cut a hole for a shower valve. Fix a piece of masking tape along the mark to make the line easier to follow and help prevent chipping. How to use a hand grinder to cut granite step 1.

In addition different techniques are used depending on the shapes you would like for your tile. The angle grinder excels at helping make angle cuts against a tile wet saw which is designed for straight cuts. Most of you know that angle grinder is not only used for polishing sharpening and grinding surfaces but also for cutting surfaces.