How To Cut Quartz Countertop Sink Hole. Adjust the guide so the bit just fits without being able to move around, lock it in place, and start. You use other drill bits but make sure.
You will cut this as it is granite and use a diamond tip hole bit (see example that i have used). Place a bucket beneath the countertop directly under where the hole will be drilled. You simply need a more rounded edge at your undermount sink;
To Avoid Your Mistake Erase The Original Line.
Trace the outline of the sink. I was unable to cut completely through the slab at the corners due to the geometry of the blade being round. Trace the countertop of the quartz by placing the sink.
The Bucket Will Help Catch The Water That Will Be Poured To Lubricate The Drill Bit.
Measure twice, use rulers and squares to ensure that your cuts are exact, and be more assured that the quartz will be perfectly cut. Always, always, always use a new jigsaw blade. Place a bucket beneath the countertop directly under where the hole will be drilled.
Use A Degreaser To Remove The Grease.
This will substantially reduce the chances of chipping. ↑ cut a hole in a piece of plywood as a guide for the new hole saw, clamp the wood down and fill the area with water (maybe by sealing the bottom of the existing hole with plastic or something. My sink was rectangular and had relatively sharp corners.
First, Mark The Spot You Need To Drill, And Attach The Guide Using The Suction Cup Mount.
Frequently asked questions can you cut quartz countertop once installed? Carefully lower the sink into the cutout. Drill two starter holes in opposite corners just inside the cutting line.
The Undermount Sink Pictured Above Has A Slight Positive Reveal.
The best way to cut quartz countertops is to use a circular saw with diamond tips for the job. Buff the countertops with a polishing pad and stone polish. The debris or powder of quartz is fine and can be irritating to the eyes, nose, mouth, and skin.