Gangsaw slabs have gained popularity on the European market, as they are easy to handle, have a uniform thickness, are cut with an advanced technology (the gangsaw method), and can accommodate projects of many different sizes. Gangsaw slabs are available from many manufacturers; however, they are typically manufactured from granite, marble, or quartzite. In this guide, Nakul International (25 years of stone export experience in India) offers stone importers throughout Europe information about the characteristics and benefits of gangsaw slabs.
What Are Gangsaw Slabs?
Gangsaw slabs are extremely big and thick chunks of natural stone (such as granite or marble) they are cut from huge blocks by use of an equipment called a gangsaw. A gangsaw uses several blades placed either side by side or parallel for cutting several slabs at once. The gangsaw slabs are heavy and are a popular option for use as kitchen countertop surfaces, large flooring material, wall cladding and monuments because they can be cut to be much longer than most other materials, allowing for fewer seams. They are available in numerous finishes.
Steps by Step Process of Gangsaw Cutting
- Finding raw stone blocks of good enough quality
- Securing the stone block to the gangsaw frame
- Utilizing multiple blades in a reciprocating fashion
- Reducing friction by using controlled amounts of water and abrasives during cutting
- Inspecting your slabs and preparing them for the finish after cut
What are the Key Characteristics of Gangsaw Slabs?
Here are some of the key characteristics of Gangsaw Slabs which include:
Great Dimension: They are larger than “cutter” slabs with lengths ranging from 280 cm to 340 cm and widths between 160 cm and 220 cm.
Uniform Thickness: During the cutting process, the slabs are cut to a consistent thickness of either 2 cm or 3 cm so that they fit/type together perfectly when installed, which means there are much fewer joints to deal with when installing them.
Visual Appeal: Gangsaw Slabs come in different colours and designs and surface finishes, which allows for a wide variety of design options.
Durable and Sturdy: Since they are made using very robust and hard natural stones, e.g., Granite, they are very resistant to heat, scratches, staining, and general wear and tear from everyday use.
Many Uses: The size and durability of these slabs will support any surface that requires a large area, whether inside or outside. For example, kitchen counters, floor space, wall coverings, and building facades.
Fewer Seams When Installed: Since these slabs are so large, it is possible to create large areas for installation with very few seams, which gives them a nice, smooth, continuous appearance.
What are the Key Differences Between Gangsaw Slabs & Other Stone Cutting Methods
Here are some of the key differences between gangsaw slabs & other stone cutting methods:
| Feature | Gangsaw Cutting | Multi-Wire Saw | Circular / Bridge Saw |
| Cutting Style | Multiple blades cut slabs simultaneously | Diamond wire slices with high precision | Single rotating blade |
| Best For | Marble & limestone | All stones, including granite | Small blocks & trimming |
| Efficiency | High-volume production | High precision, lower waste | Fast for single cuts |
| Material Waste | Higher (wider kerf) | Very low (thin wire) | Moderate to high |
| Slab Quality | Good for standard slabs | Superior surface finish | Rougher finish |
| Typical Use | Mass production projects | Premium & luxury applications | Custom & on site work |
Types of Stones Commonly Processed as Gangsaw Slabs
Some of the common stone types include the following:
- Marble (white, beige and coloured varieties)
- Limestone
- Select soft granites and decorative stones
What are the Common Applications of Gangsaw Slabs in Europe?
Some of the common applications of Gangsaw Slabs include:
- Kitchen Countertops and Islands
- Flooring
- Wall Cladding and Facades
- Bathroom Vanities
- Staircases
- Fireplace Surrounds
- Outdoor Paving and
Why European Importers Prefer Gangsaw Slabs from India
Importers in Europe tend to favor the Gangsaw Slabs from India because of their superb quality, great variety (color/pattern) as well as their ability to provide an incomparable hardness, along with competitive prices due to the large amount of quarries/manpower available in India and the continued advancement of India’s processing capabilities which create products that provide luxury appeal and cost advantages compared to other available stone products in Europe. Gangsaw slabs also make wonderful surfaces that provide beauty, function and durability.
Key Benefits Of Gangsaw Slabs From India
- High Quality And Variety: These are durable granite materials, available in many unique colors/patterns.
- Cost Effective: When produced in large amounts, India’s Gangsaw slabs will have competitive prices.
- Advanced Production: Using the latest processing technologies, India produces Gangsaw slabs with excellent finishes.
- Dependability: India is a major supplier of Gangsaw slabs and has a well-established, robust industry.
- Beauty And Hardness: Gangsaw slabs have superior aesthetic appeal when compared to other options; they are also harder than marble.
Quality Standards European Buyers Should Look For
Here are some of the quality standards that European buyers should look for:
- Thickness tolerance and dimensional accuracy
- No cracks or structural defects
- Resin treatment quality
- Polishing level and surface finish
- Properly packing and protecting slabs during shipment
Why Choose Nakul International for Gangsaw Slabs
Nakul International is a leading granite and marble exporter who has expertise in exporting stones including Gangsaw Slabs. There are several reasons to choose Nakul International, which include:
- Over 25 years of expertise in stone exporting
- Strong sourcing network and quality control processes
- Custom sizing, finishes and bulk export capabilities
- Proven experience serving European markets
- Affordable and transparent pricing
Frequently Asked Questions About Gangsaw Slabs & European Stone Importers
Question 1. What sizes and thicknesses of gang saw slabs are typical?
Answer. Gang saw slabs are available in 20 mm and 30 mm thickness. Gang saw slabs come in large standard dimensions that work well on floors, walls, and countertops.
Question 2. Are gang saw slabs a better choice than wire cut slabs?
Answer. Gang saw slabs are good for producing quantity of slabs that are of a standard thickness. Wire cut slabs provide precision and less waste than gang saw slabs.
Question 3. What stones are best to cut with gang saws?
Answer. Gang saws cut marble and limestone the best, because marble and limestone react well to the back-and-forth motion of gang saw blades and produce high-quality slabs.
Question 4. How do European customers evaluate gang saw slabs?
Answer. European customers inspect gang saw slabs for the following when they receive them: thickness tolerance, cracks on the surface, quality of polish, application of resin, and the quality of the packaging before shipment.