Saws for stone slabs and building materials

Sawing machines are essential tools widely used in the construction, industrial, and artisan sectors. Their main function is to precisely cut high-hardness materials such as marble, granite, natural stone, ceramic, and others.

Among the most common and efficient types of slab saws are saws with diamond blade. These machines are ideal for cutting extremely hard materials like marble, granite, quartz, and natural stone. Thanks to their use of diamond blades, they ensure clean and precise cuts, minimizing the risk of chipping or material breakage.

However, not all stone saws are the same! In this article, we’ll explore the main features of saws and the different types of machines available on the market — to help you choose the most suitable model for your specific needs.

Stone saws with diamond blade: features and specifications

As mentioned, stone saws are high-performance machines designed to cut even the hardest materials with maximum accuracy. They are particularly common in sectors where materials such as marble, granite, quartz, ceramic, and natural stone need to be processed.

But what are the key advantages of stone saws?

These machines offer several strengths, including:

• High Cutting Precision
  Thanks to the diamond blade, stone saws allow for extremely accurate cuts, even on very hard and resistant materials.
  
  
• Machine Durability
  Stone saws are built to resist bending and mechanical stress, making them reliable for continuous, heavy-duty use.
  
  
• Water Cooling Systems
  Equipped with integrated water cooling, these saws prevent the blade from overheating during cutting and reduce dust production, thus ensuring optimal cutting performance and operator safety.
  
  
• Versatility
  Stone saws are highly versatile: they can be configured for various types of cuts, working with different materials, they are ideal for stone workshops requiring precision and flexibility. Whether for linear, angular, or plunge cuts, these saws can adapt to your project needs.
  
  

Thanks to these features, stone saws are particularly efficient and adaptable, making them suitable for different types of work and operational contexts — from large-scale industrial production to custom artisan applications.

Main types of saws

Depending on the level of automation and usage, stone saws can be divided into three main categories:

Automatic Saws (CNC)

Numerically Controlled (CNC) saws are fully automatic machines designed for companies requiring high output and complex, repetitive cutting cycles.

Key features of CNC automatic saws:

• Full automation, with multiple motorized cutting axes;
  
  
• Multi-directional cutting with no need for continuous operator input;
  
  
• Programmed cutting cycles via numerical control software;
  
  
• Consistent precision and repeatability, even across large production batches;
  
  
• Optimized production efficiency, with faster cutting and reduced labor time;
  
  
• Ideal for high-volume industrial applications, where precision and productivity are critical.
  
  

Semi-Automatic Saws

Semi-automatic saws provide a good balance between automation and manual operation. In these machines, the operator positions the slab, while the machine carries out the cut with limited automation.

Advantages of semi-automatic saws:

• Operational flexibility, combining the automation with the adaptability of manual work;
  
  
• Human control over the result, allowing the operator to supervise and adjust the cutting process in real-time;
  
  
• Perfect for custom, small-batch production, where precision and adaptability matter more than speed;
  
  
• Ideal for artisan workshops and stone fabrication labs that require high customization levels.
  
  

While less efficient for mass production, these machines excel in tailored, hands-on applications.

Portable Saws

Portable saws are a special category of machines designed for on-site work. They are lightweight, easy to handle, and ideal for construction environments where flexibility and quick response are key.

Main advantages of portable saws:

• Easy to transport and use directly on-site, even in narrow or hard-to-reach areas;
  
  
• Ideal for customized cuts during material installation;
  
  
• Suitable for various materials: marble, granite, ceramic, bricks and tiles;
  
  
• High maneuverability, reducing setup time and enhancing job-site productivity;
  
  
• Affordable and practical, making them the most economical solution for many applications.
  
  

Thanks to their compact size and adaptability, portable saws are frequently used in installation, renovation, and finishing work.

How to Choose the Right Saw

The right stone saw depends on several factors: the type of material to be cut, the desired level of automation, the production scale and working environment.

Whether you need a machine for industrial-level cutting or custom artisanal production, there's a solution tailored to your needs. Investing in the right saw allows you to boost operational efficiency, reduce material waste, ensure high-quality results and improve overall productivity and job consistency.

Want to discover the full range of Achilli saws? Contact us today to find the ideal solution for your workshop or job site!