Monthly Archives: June 2019

Industrial Technology

CNC Cutting Machine in Relation to Countertop Production

Did you know that CNC cutting machines have a major role to play in the production of granite countertops? These beautiful and polished stone countertops can easily transform your old, outdated, and bland-looking kitchen design to a chic, modern cooking area.

In order to secure the success of your stone fabrication project, you need to have a seasoned stoned fabricator by your side who will oversee and manage the entire process for you. There are instances that you will come across a granite supplier with a competitive level of specialization in stone fabrication. This signifies that if you come across such a provider, they will handle all aspects of the fabrication in their shop before they deliver the final polished kitchen countertop to your doorstep.

When it comes to stone fabrication, it is very convenient to engage with a one-stop shop because with them you are assured there is more control over the entire setup and process. With this article let us try to delve deeper into the slab selection and the eventual countertop installation, otherwise known to us as the stone fabrication process.  

Inspecting the Slab

This is the initial phase where your hired fabricator will check out and inspect closely the granite slab you’ve chosen for your kitchen countertop fabrication project.

It is natural for granite stones to have characteristics and attributes that are ingenious to it, much like how most of us humans are sometimes born with distinct birthmarks.

These characteristics may include black spots, dry seams, pits, and natural directional veining, mica conglomerates or feldspar knots. Most of the time, these characteristics make them distinct and uniquely beautiful.

Template Layout

After inspecting the slab, it can be laid out together with the created templates. This will help ensure that the final outcome has the best-looking color and vein texture. In addition to this, the templates need to be arranged alongside the granite stone slab so as to see to it that there is going to be an appropriate flow on countertop layout.

Taking, for example, an L-shaped countertop, or perhaps a countertop with an island that is either perpendicular or parallel to it, you must see to it that the countertop’s overall flow of pattern will work, complementing your final product.  

Cutting the Stone

The granite stone will then be cut with the help of either a bridge saw or water jet cutting machine.  History-wise, the bridge saw used to be the favored tool of choice when it comes to stone fabrication project, but in recent decades, innovation and improvement of the “saw jet” technology,  which is merely the combination of the saw and water jet method, came into play.

Soon after the pieces are cut out already from the large slab, they would be forwarded to the CNC cutter and with the help of a vacuum lifting system, the granite countertop can be easily fabricated.  


In this final phase, the cutouts for your cooktop, undermount sink, or hole provision for your faucets will all be made and shaped out here. The initial step would be to cut out the stone to about 1/16 of an inch of the anticipated final size.

The computer numerically controlled or CNC cutting machine is programmable and can make them determine the size of the stone or stones that you have on the table. You actually have the liberty of having multiple stones set on the table and you can choose to work on them together.  

Strengthening the Stone

It is worth mentioning that natural granite strong is extremely strong and durable. They are approximately 5 times more durable compared to a concrete slab. Even if it is natural for natural stones to have varying levels of working characteristics, that moment you have them installed in your home, it is likely going to outlive the kitchen you have them in.

Knowing what these characteristics are and choosing to work within them during fabrication process will be the key to ensuring that your final product will be something that will outstand the ravages of use, abuse, and time.  

Hand Finishing and Quality Control

This is the final in stone fabrication, the final inspection of the stones.

Your fabricator must see to it that the are edges smooth and there’s a good level of uniformity around all the sides of the stone(s). Additionally, they will review the final product from multiple angles and see to it that light will uniformly bounce from the edges.

Indeed, granite, as well as many other stones that can be utilized for fabrication projects like a kitchen countertop, are all great pieces of natural art. The fabrication process described above will see to it that your final product is going to become the focal point of your humble kitchen. Mixing technology, experience, expertise, and a good level of expertise will help you achieve a stunning end result.