Can You Cut Quartz Countertops Yourself?

Quartz countertops are a popular choice for many homeowners due to their durability, low maintenance, and stylish appearance. Though quartz is touted as an easy material to care for, many wonder if DIY cutting is possible or if professional installation is required. Here is a detailed guide on whether you can cut quartz countertops yourself.

What is Quartz?

Quartz countertops, sometimes referred to as engineered stone, are made from ground quartz crystals combined with resins and pigments. The result is a man-made material that is non-porous, stain resistant, and heat tolerant.

Quartz counters are available in a wide array of colors and patterns. They offer the look of natural stone with excellent durability. Since the material is non-porous, quartz does not require yearly sealing like granite.

Can Quartz be Cut at Home?

When it comes to cutting quartz slabs, the short answer is yes, it is possible to make basic straight cuts yourself. However, it does require specialty tools and extreme precision.

For detailed fabrication including cut-outs for sinks, faucets, and backsplashes, professional installation is highly recommended. But if you only need to trim the edges of your countertop, DIY is achievable.

What is Needed to Cut Quartz Countertops?

Cutting quartz requires patience and the proper equipment. Here is what you will need:

Specialty Blade

You must use a diamond-grit blade designed specifically for cutting engineered stone. A ceramic tile blade will quickly become damaged. Invest in a high-quality diamond blade.

Wet Saw

A wet saw is a must to cut quartz. The water prevents overheating and cracking. A saw with a sliding table ensures the most accurate cuts.

Safety Gear

Use safety glasses, ear protection, gloves, and a mask when cutting to protect yourself from dust.


Have heavy duty saw horses or a table on hand to fully support the quartz slab during cutting.

Measurement Tools

A tape measure, straight edge, pencil, and speed square will help ensure accuracy.

Step-by-Step Guide to Cutting Quartz Countertops

Follow these steps when attempting quartz countertop cuts yourself:

1. Mark the Cut Line

Use a straightedge and pencil to draw your cut line. Measure carefully and mark with precision.

2. Adjust the Blade Height

Set the blade height to about 1/8″ above the thickness of the slab.

3. Make a Practice Cut

Use a quartz scrap to test settings and practice your cut. Make adjustments as needed.

4. Cut Slowly

Move the slab through the blade slowly and steadily for best results. Rushing leads to cracks.

5. Check Accuracy

Verify measurements to confirm your cut is precise after each pass.

6. Smooth Edges

Use a sanding block or diamond pad to ease sharp edges.

Hiring a Professional

Though DIY cuts are possible, pro installation has advantages:

  • Experience with tricky cuts like cut-outs and angled edges
  • Polished edges
  • Seamless integration of sinks and backsplashes
  • Fewer mistakes

For intricate jobs, hire a fabricator to ensure a flawless finish.

FAQs About Cutting Quartz Yourself

Is it easy to cut quartz?

Basic straight cuts are doable yourself. However, angled cuts require skill to avoid cracking and chipping.

What mistakes should I avoid?

Rushing cuts, using too much pressure, and failing to fully support the slab can all lead to damage.

Can I use a circular saw?

No, you should never attempt freehand circular saw cuts. The wet saw’s sliding table is crucial for control.

How long does it take to cut quartz?

Factor 1-2 hours for basic cuts. Precision and multiple sink cut-outs will take a professional fabricator much longer.

Can I polish the cut edges?

Yes, use 150 to 400 grit wet sandpaper or a diamond polishing pad to restore sheen on cut edges.


Cutting quartz countertops yourself is possible with specialty tools and careful technique. For intricate fabrication, hire a professional for expert results. Whichever method you choose, quartz offers durable low-maintenance elegance in kitchens and baths. With proper planning and precautions, DIY quartz cuts can help you save on installation costs.