We build CNC machining centers with lifetime software licenses, oversized motors, and direct on-site technical support.

We design and manufacture CNC machines for processing marble, stone, and ceramic. We combine Italian mechanical precision with cutting-edge commercial components to ensure maximum durability with no hidden costs.
With 40 years of experience in marble and ceramic processing, we combine Italian engineering with commercial components. From design to delivery, we provide robust technology present in Italy, Spain, and the United States.
Years of manufacturing excellence and mechanical development.


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Italy, Spain, Dominican Republic, USA.
Precision-built products delivered to clients across industries and continents.
Italian Innovation
"With Kumak, we have eliminated machine downtime. Commercial components are available everywhere, and remote support resolves any operational need in real time."
"We increased our production capacity by 35% from the very first month. Kumak machines offer pinpoint precision and high-volume reliability that is hard to find on the market."
"Integration with our systems was seamless. The control interface is so intuitive that our operators were up and running independently in just a few hours."
"We work three continuous shifts and the system has never slowed down. Robust, high-performing, and with a return on investment well beyond our initial expectations."
"A strategic partner for our factory. From the custom design of the line to the immediate supply of spare parts, the level of technical support is excellent."


Our technicians are available to guide you in choosing the ideal machine for your laboratory's size and volume.
No, the Zeus operating and CAD-CAM software includes a lifetime license with free updates forever. It is an open system that accepts and processes files from all major external CAD-CAM software on the market, giving the customer total freedom of choice and operation from day one.
We use only high-quality, commercially available components, with no proprietary custom parts. If needed, replacements can be found anywhere without import costs or long machine downtimes.
We offer a real support system that combines real-time remote diagnostics (via LAN-connected console/remote assistance) with on-site intervention by specialized mechanical technicians.
Delivery is guaranteed within 120 days of order confirmation. Every machine includes a 12-month warranty against manufacturing defects and is available with optional UL/CSA certification for the US and Canadian markets.
Yes, for every new installation, we provide a 3-6 day on-site training course, directly instructing two or more operators on how to use the machine and software.
Our machines process marble, granite, natural stone, quartz, porcelain stoneware, ceramics, and agglomerates. We also guarantee full dimensional flexibility to build machines with strokes and footprints tailored to your specific space requirements.